5 Ways to Speed Up Computer Applications

All computer users encounter slow performance or a sudden computer breakdown at one time or another. Quite often, registry problems are behind this gradual deterioration in your computer's performance.

When you install or uninstall applications, your system is infected by a virus, the system crashes, or many such activities occur on your system, several unwanted, invalid, and malicious entries get added to the registry that unnecessarily cause it to grow to a very large size. A large registry slows down, and as a result slows down your computer. In more severe conditions, registry problems may also cause various computer-related errors, which can eventually crash your system.

This can be completely avoided if you perform certain actions on regular basis to speed up the performance of your computer.

1) Perform Regular Virus Checks

If you are a regular net surfer, and don't care to systematically scan your system for viruses or malware, you are actually inviting trouble. Do you know that you can unintentionally download viruses and malware in your system just by visiting a website? The chances of infecting your system rise if you continue downloading software programs, music, and video clips on your system. Therefore, you must scan your PC for virus infections by using effective anti-virus software.

2) Use Your System Tools

Before you invest too heavily on various types of Windows repair software, you should use the System Tools, which are offered for free with your operating system. For example, you can use the Windows Disk Defragmenter tool to reorganize your files and check the hard drive for errors. The Disk Cleanup tool, on the other hand, helps you remove unnecessary files from your system.

3) Think Twice About Free Downloads

Though you may find it an attractive option to download 'free stuff' from the Internet, but there exist many websites that actually install spyware onto your computer and trace every activity on your computer and display unwanted popup ads. Many other programs secretly add programs to your browser or registry, which can affect system performance and crash your PC sooner or later. So, practice cautions before you click the 'Free Download' button next time.

4) Troubleshooting Errors When They Appear

Do you know that more than 90 percent of computers contain corrupt and significantly harmful files with more than 200 errors? If you ever witness an error message on your screen, you should immediately take action to resolve it. This is because it may gradually start affecting the performance of your system and causing you to reboot, among other things. For example, if you notice a Regsvr32.exe error on your system, you should log on to the Microsoft technical support page and enter the name of the error. This would display a step-by-step process, which you can follow to resolve your problem.

5) Using Computer Repair Software

Using effective computer repair software is probably one of the most simple and non-technical methods to tackle the slow performance of your computer. You can opt for an advanced registry scanner or scan your system's registry. This would also allow you to deal with multiple errors at the same time while enhancing the speed of your PC.

PC Registry Repair has done the research so you don't have to! If you are looking for Registry Cleaner Reviews, including a detailed Registry Cleaner Comparison, of the best registry cleaners for 2008, check out pc-registry-repair.com

Automate Web Browser To Perform Web Tasks

You have heard much about the world's entrance into the internet age, and have known that the web browser is playing an important role in it. With most of people using web sites and web applications every day, to automate web browser to perform repetitive web tasks is necessary.

Many web tasks - logging in email, clicking different sites, remembering passwords, writing some texts in a form and more, are repetitive operations when you use a web browser. Also many businesses face competition from those large enough to use the web as a promotional and marketing tool. And businesses are realizing the benefits of using services based on web technology, like sales order processing, centralized support, and payroll systems, etc. Many companies are using web technology in-house to support their enterprise, and colleagues are using web technology to share in-house resource as well.

With your use growing, there are more and more tasks performed based on web. But you have to face the fact that you are tired of repetitive tasks like visiting the same sites every day, filling out forms, and remembering passwords. A new approach to automate web browser to perform repetitive web tasks is required.

Macro program which automates web tasks by simulating user activity are capable of driving web browser. It is a tool that records what you do in Internet Explorer, analyzes the objects you click on and fields you complete as you go. Macro Expert is one such tool. As you navigate through pages, click on links, select buttons, login to pages and complete fields, Macro Expert identifies the objects and builds a macro as you go. And also Macro Expert records web activity which can be played back accurately later. You can keep the macros on your computer for your own use, or share them with others by embedding them on your company intranet. Here are just a few example of how you can use Macro Expert to automate your web browser.

1. Automate filling form and remembering password. With Macro Expert, you no longer need to check the same sites every day, remember passwords, and fill out web forms. Once you operate these web tasks, Macro Expert automates to record the processes you go and store in macros. When you want to perform these tasks, you just replay macros you recorded. At the same time, the recorded macros can be easily edited.

2. Web Testing. With Macro Expert, you can use it for functional testing, checking whether links are alive or not, or checking whether functions respond or not, etc. In a word, the repetitive web testing can be done by Macro Expert. You just record the testing process and build a macro. The next time you need to do it, the entire macro will run at the click of a button!

3. Data transfer. Many companies share the most data in-house enterprises. At the same time, the data should be updated once one changes it. Using Macro Expert, you just build a macro for synchronizing a file which stores the data and put it on your company intranet. As a result, the data can easily be shared by all enterprise.

4. Web navigation. When opening several web sites, you find it is hard to navigation between them. Using Macro Expert, you can get rid of this trouble. You just use navigation option built in Macro Expert, and then it is easy for you to navigate between several web sites.

For automating web browser to perform repetitive web tasks, you can find more in Macro Expert. About the detail, visit at http://www.macro-expert.com/

work at home

Work Faster with WinXP Tips and Tweaks

We would all want to have our computers work in the best way that we want to. However, most of the time, our Windows operating systems work slow, because we haven't fully maximized the features that we should use in our computer systems yet. If you want some Winxp tips tweaks, then this article would provide you with some easy ways to do so.

Although Windows XP has a lot graphics that you could bask your eyes into, these eventually make your computers run slower than usual. If you are looking for Winxp tips tweaks that you could easily apply in your computer, then you could adjust the graphics settings to make your computer work faster. All you need to do is to right click on your Desktop and choose Properties. Go to the Settings tab and adjust the color quality to Medium. Another one that you could do is to revert to the Windows 2000 look to enhance the performance of your computer. Go to the My Computer icon and select Properties. Click the Advanced tab and go to the Performance section. Select Adjust for Best Performance and click OK. The down side on this option is that the fancy graphics offered by Windows XP is not applied, but for sure, your operating system would work way faster than usual.

When you cannot access the Start button or your Taskbar at about two or three minutes at startup, then it is experiencing a system hang-up. This may be due to a specific service which runs in the background, causing the Windows operating system to work slower than usual. To prevent this from happening, here is what you have to do. From your Start button, click Run and type msconfig, then click OK. After accessing this, go to the Services tab, and look for the Background Intelligent Transfer option. Disable this option, click Apply, then reboot your computer. After doing this WinXP tip tweak, you would find your computer starting up faster than usual.

Being able to clearly see the fonts in your computer is another of the best WinXp tips tweaks that you can apply in your operating system. Microsoft has the ClearType option, which will enable the user to see an improved appearance of the text presented in the screen. This does run on default in Windows Vista. It also works by default in Microsoft Office 2007 and Internet Explorer 7, although it does not work all throughout the operating system. All you need to do is to go to the Microsoft Topography pages and follow the simple instructions provided in the page. Adjust the ClearType options in the Control Panel after you have installed the software.

There are quite a number of tweaks available for Windows XP, and these will help your system work to its best advantage once you decode them. Remember to read the instructions carefully before carrying out these tweaks. When you have properly applied them, they will make your operating system run faster.

Kris Mainieri is an accomplished Computer Tech focusing on innovative and unique ways to help people take their computing performance to a whole new level free. For a limited time, you can claim the "Secrets That Most People Will Never Know About Computers" e-book absolutely free at: http://www.PcSecretFormula.com/Click-Here

What happens after formatting?

This is a very interesting feature and you are likely to be flooded with lots information if you delve deeper into the crux of the matter. The deeper you go the more complicated it seems cause more often than not we are deceived into believing facts that don’t exist at all. The myths that surround the very act of formatting and reformatting are erroneous and needs serious revision.



What is formatting?



In common parlance formatting a hard drive is synonymous with complete data erasure of the files and folders that might have been saved on the said hard drive. This is completely wrong cause the typical behavior that a formatting exhibits is complete and permanent deletion of data from the stipulated area which has been commanded to be formatted.



This can range from the entire primary partition where the operating system resides to the dynamic partition which leads to data erasure from the entire hard drive to selective formatting which entails data erasure from selective areas in the hard drive like the primary partition and one of the many extended partitions. For e.g. formatting of the primary partition entails permanent deletion of the system files that remain installed in the primary partition. If data other than the system files are stored in the primary partition that too suffers deletion when formatting is done.



Why format?



It is commonly considered that formatting is prompted by a few solid reasons like a person desirous of permanent deletion of his sensitive and important yet unwanted data which he no longer requires or in cases like data sanitization which now-a-days constitutes an integral part of the data security in most well informed companies around the globe.



Some format their hard drives before donating or reselling the computer peripherals on the erroneous belief that this would lead to successful data sanitization and would therefore stall any remote chances of data exposure and information security risks but in reality the data that is erased during formatting doesn’t get completely deleted from the system.



Does formatting ensure complete data erasure?



No, it doesn’t. This very feature in formatting poses threats of data exposure and information security risks as the hard drives that are meant for disposal are in many cases not overwritten ample number of times to render data retrieval impossible. Once an inadequately formatted hard drive hits the wrong hands, grave consequences relating to data theft and illegal data utilization follows.



Why does it take so long to format if it’s not erasing the data contained in the hard drive?



Most of us misjudge the time taken by the Windows to format the disk as the time taken to wipe away the entire contents from the hard drive but in reality the procedure is completely at variance to what we presume it to be. The Windows takes a stipulated time to check the disk for errors in order to ensure that every sector on the disk can read and write correctly and simultaneously marks the bad ones in the file system. It is only after executing this task that it starts with the creation of a new, empty file system record which is placed at the beginning of the disk.



How does the formatted disk get blank and why can’t the previous data be accessed if it has not been erased?



The formatted disk appears blank as the data entry or the records of the previous file system gets deleted and renders the original files and directories inaccessible. In case of formatting, the previous data can still be recovered if it has not been overwritten many number of times. It is here that data recovery software swings into action. The data that we assume is lost is basically stored in the form of clusters in the hard drive which can easily be retrieved by employing data recovery software.



What are the tools that help in retrieving data after a formatting has been attempted?



· free un-format utilities

· data recovery software



Which one of these ensures effective data retrieval?



The first option has some limitations in the sense that there are certain preconditions that need to be satisfied before employing them. They can only be opted for if nothing has been written on the formatted disk following the formatting procedure, if the disk has been formatted with the same type of file system (FAT or NTFS), if the same cluster size has been used. If these factors are not considered it might wrought a greater damage than you can ever imagine. Besides this these tools simply return the original file system in place of a new one.

Why is a data recovery software a better option?



If you are opting for the latter option all you have to ensure is not writing any thing on to the formatted disk and refraining from running any free or paid un-formatting program at this stage as it might lead to overwriting of the existing files thus making it impossible for the software to retrieve the previous data.



You are at liberty to choose the procedure that suits your purpose but if you are opting for the second you can bank on Stellar Information Systems Ltd whose popular products Stellar PhoenixWindows Data Recovery, Stellar Phoenix FAT, Stellar Phoenix NTFS (depending on file types) are a highly recommended name in the market and can effectively recover data from your formatted hard drives.

Peter Paul a student of Mass Communication doing research on data recovery software. He is also a freelancer for http://www.stellarinfo.com

Data Backup Features for Vista

In today’s world it has never been more important to backup your computer files. Still most people do not think of backing up their data until it’s too late. You need a plan of action before your computer hardware goes out or before your Windows Vista operating system takes a dive.

All most all versions of Windows Vista have some sort of auto backup feature included in the operating system. Vista starter does not and only basic functionality in Vista home. Business and Ultimate have a complete backup and restore function. This is what you really want to use but for all the other Vista versions it is not included and third party software should be used in it’s place.

What Can I backup?

Ultimate and Business have a full backup feature. This allows you to make an image of your drive. In English it backups up all programs, settings and files. If your drive crashes or you have a hardware failure you simply take this image and reload it. You will not have to re-install all your other computer files and programs. It’s the best and easiest method. Because of the cost to develop such software most home end users will not have these two OS versions.

For Home and Premium you are not able to backup programs but can backup settings and personal files and folders like documents, pictures, music and the like. If you do not buy backup software then you should at least take advantage of this free feature in Vista.

What do I need for backup?

Only you can decide the best backup solution. Personally it’s a no brainer for me. I have 40 plus programs installed on my system so I need a full image backup of my computer in case it goes down. I don’t have time to re-load and look for all my software discs. I use Vista premium and while Microsoft’s free backup program is nice it does not do the full backup that I want.

Most newer computers have two hard drives in them already. If yours does then consider making one just for the backup of your system. You should never backup the data onto the same drive were the original data is stored. If you do not have a second hard drive then consider paying a hundred plus dollars and getting an external one. Sundays paper is a great way to look for deals on this.

If you had to choose a particular backup program I would say go with Acronis. This is one of the few computer backup programs on the market that lets you do a full image backup and is very easy to use. The cost is the same as most and for the money it is one of the best on the market. Not all people will need a full image backup. If you have many programs installed then you should consider it. Regardless you really need to develop a data backup plan and stick to it. Some day you will thank your lucky stars that you did.

For more tips on how to backup Windows Vista go to our Windows Vista Backup page. If you need information on how to transfer your old computer files to you new Windows Vista system then view out How to transfer files site.

Fix Runtime Errors - 3 Ways to Fix Runtime Errors

Runtime errors are some of the most common problems PC users face. Sometimes, we are greeted with a computer that will not do what we want and a cryptic error message that leaves plenty to the imagination. However, most of these errors are not a cause for serious alarm and can be corrected or prevented.

Here are a few strategies that might help:

* Stop programs which may be causing a conflict. Often runtime errors are a result of conflicts between different programs. To determine if this is the cause, close any other open programs one at a time by opening the Windows Task Manager box. If that does not correct the problem, then you may want to try a different solution.

* Check for patches or bug fixes. Another reason for these problems may be issues with the software itself. Often the manufacturer is already aware of these problems and has released downloads to correct them. Go to the manufacturer's web site and search for these downloads. If none are available, then you may need another solution.

* Reinstall the program. When you have tried both of the fixes above, you may need to re-install the offending program or your operating system completely. Make sure you back up the files you want to preserve which may end up being erased during the re-installation.

You may also benefit from doing an Internet search for the specific Runtime Error that has occurred. For example, Runtime Error 7 means your system does not meet the minimum memory requirements for the program and Runtime Error 61 means that there is no available disk space for the program.

While dealing with Runtime Errors can be annoying and can hinder your ability to get work done effectively, you can also reduce the risks of some of these problems by taking actions to improve your system's speed.

First, you should remove unneeded files from your hard drive, especially if you are worried about encountering problems like Runtime Error 61. Remember that almost everything you do on your computer is going to result in some saved file on your hard drive. If you do not get rid of these extra files periodically, you could end up bogging down your computer.

Second, you should defrag your hard drive regularly. When files are written onto your hard drive, they can end up being saved far from other related files. If you need to use the program, it can take a long time for those files to be pieced back together. Using your computer's defragging tool moves those files around so that they are placed in more appropriate locations and can be accessed faster.

Finally, you should always keep your system free of spyware and viruses. These programs can run in the background and use up your RAM which can slow down your computer and even cause a freeze up. They can also lead to Runtime errors. Have updated anti-spyware and anti-virus programs installed at all times on your computer and make sure your software is updated weekly. Running scans to find problems and eliminating them from your computer can keep your system running well.

Remember that your computer will only perform well if you do a good job taking care of it, so practice regular maintenance and take action when errors occur.

Click Here to get your runtime errors fixed for free. Logan Albright helps thousands of people optimize their computers through a proper computer check up. He is an authority on troubleshooting computer problems at http://www.pcaholic.com .

How to Maximize Hard Disk Life

One sign of the hard disk's calibration process is the spin-up and spin -down events. The hard disk recalibrates itself to balance the changes in temperature which is also adjusting the position of data on the platter surface and when the hard disk can not scan the data properly. As a result, if the hard disk recalibrates a lot it might be a symptom of a failing hard disk.

However, take note that there is hard disk that programmed to saves power. In order to saves power the hard disk spin down and when there's work to be done that's the time to spin-up again.

Bad sectors of the hard disk will not cause by insufficient power of power cuts. The head actuators automatically park the heads on every occasion there is power cuts so that the platters won't crashed to head actuators. There is no way that power cuts will cause your hard disk bad sectors but having a bad power supply can fail your hard drive because it will surge the circuit board of it and may fry the motor.

A cheap power supplies do not kill hard drive even slowly killing it. That is a myth. Like any other power supply, when it send and surge the hard disk the disk will be instantly kill.

The truth is current design of hard disk's head actuators are not power-driven by any motor. Previous design of the head actuators are actually powered by a stepper motor. But currently head actuators use the voice coil instrument that uses electromagnetic power to stir the heads. In short, head actuators don't have a motor to fail and not powered by any mechanical motor.

In addition, take note that head actuators' automatically when there are power cuts meaning it is not an active process. Head actuator uses spring to park itself. The spring retracts the actuators when the power is cut while it moved against the spring tension when active.

There is a myth that bad sectors can be repaired once it was reformatted. A bad sector is an area where the hard disk cannot be written nor read properly. It may due to program-related problems that result in a logical bad sector. Bad sectors that are software related can be restores by formatting using any logical repair utility.

But in case the problem is due to eroded media or the hardware is directly damaged. Such physical bad sectors can no longer be repaired using any logical repair utility and formatting it will not restore them. Formatting them, however, can replace those bad sectors with spare sectors.

It is true that formatting will eliminate the bad sectors and will be replace with good sector on the spare section that part of every hard disk. But the performance will suffer because the heads will seek on the spare section in replacements of bad sectors. Bad sectors are signs of bad hard disk. Basically, it means that there something wrong with the hard disk. Bad sectors create debris on the platter and can cause to damage the hard drive.

Additionally, spare sectors are limited on any hard drive. Then once the hard disk runs out of spare sectors, formatting can not replace those bad sectors.

Jon Caldwell is a professional content manager. Much of his articles can be found at http://everythingaboutideharddisk.com

Five Must Have Features in the Best Registry Repair Software

If you are looking for the best registry repair product to fix slow running computer problems, crashing or freezing computer errors, or are tired of your computer’s performance, this article can help you determine what features will give you both value and effectiveness in the same package.

When asked if I think there is one product that can claim the title as the best registry repair software, my usual reply is no because each has unique strengths and weaknesses. There are some that score better across a variety of categories over others, but each addresses different needs than its competitors do.

When you are browsing products, there are five features you want to ensure that the software has before making your purchase. Keep in mind that software of this kind is used throughout the year (once a week or more if possible) which is reason to purchase a solid product from the start. The best registry repair software products deliver the effectiveness you need while having vital features that can make or break the scanning and repair process.

Feature One: Free Scanning Tool and Ease of Use

Completing a registry repair is an incredibly simple process and the software should be too. The software should be extremely easy to understand and should have explanations of each feature once you are in the software itself. The download of the software is no exception. The download should take less than a minute and take a few clicks to install.

The best registry repair software programs all have a free scanning tool that will do a deep scan or the same level of scan as the full version of the software. By having a free scan you can check for errors before making the purchase. This will save you from having to provide your email address or other private contact information up front.

Feature Two: File Backup

The best registry repair products each have an automatic file backup feature that will save your files pre-repair in case you are not satisfied with the results of the scan. You can then return to the previous condition of the files and do the repair again without every file being repaired (see details on file selection below).

Feature Three: More Than Just Repair Features

The best registry repair software products can not only repair your system but also optimize at the same time. This can include hard drive or registry defragmentation (compression), plug in removers for browsers like IE, and memory optimizers.

The key is to get more than just simple repairs done for the same price. By having optimization features you will be able to better maintain your system throughout the year for the same price.

Feature Four: Independent File Repair Choices

It is nice to be able to select the files that are to be repaired and which are not. If you do a free scan with the software and see file or key names related to programs that are useful to you, you can always elect not to repair those files. This feature is present in the best registry repair products.

If you are new to registry repair, do not worry as the software is engineered to fix vital files and leave the rest untouched. Most software programs are not overly aggressive and you always have a choice to return to the previous file condition if you do not like the repairs.

Feature Five: Extensive Help Files and Solid Customer Support

Though completing a registry fix is a simple process that rarely requires assistance, you want to be sure that there are extensive enough help files to get you through the process if needed. Getting human support is always an option, but if the help files are solid enough you can guide yourself through the process easily. The best registry repair software products will have either local or web-based help files.

The provided assistance should demonstrate exactly how to use the software and will ensure an effective registry repair. If the help files are not enough, you can always contact the company and see for yourself the level of customer support offered. Most offer decent email support as well.

You can now see how simple it is to make a solid choice in software. The best registry repair products are separated only by a small margin. As long as you can find the above qualities in the software you purchase, your computer is on the road to being fixed quickly and easily and you will have a good product to maintain your system with for the entire next year.

Desiree Marshelle reviews registry repair software and shares strengths and weaknesses of each on her website at www.complete-registry-fix.com or you can try a free scan of her top recommended software, RegCure, at www.free-regcure-scan.com

Is Sick Your Computer?

Viruses and spyware usually show up on your computer one of two ways.

Either they invade your system with a frontal assault like the Huns attacking the Romans, or they sneak in a back door like a cat burglar.

Either way, once a virus or piece of spyware gets on your system, getting it off can rate harder than curing a severe case of trench foot!

Viruses, malicious programs designed to disrupt normal computing, and spyware, programs intended to literally "spy" on your activities, can enter your computer a number of ways.

Most commonly they enter your system through an email attachment, by sharing files with an infected computer by disk, as a "ride along" with a 3rd party program you install, or through a "back door" port in your computer.

Regardless of how they get on your system, once in place, they cause no end of headaches and frustration.

The following represent typical signs you may suffer from infection by a virus or piece of spyware.

Your computer starts acting oddly by doing things it never did previously.

Your modem starts trying to dial out to the Internet without you initiating a surfing session.

You notice that files start disappearing, the system stalls, runs slowly, or even crashes frequently.

Your computer takes progressively longer to boot up every time you start it or you notice that your available hard drive space has disappeared. Strange popup windows appear, even when you're not surfing the web, or you delete a program and it "magically" reappears next time you boot the system.

If you suspect you a virus or a piece of spyware has invaded your computer, follow these steps to first identify and then delete the offending code:

Step 1 - Back up your important files, but remember to scan these files for viruses before reinstalling to avoid accidentally re-infecting your system.

Step 2 - Update your anti-virus definitions and perform a scan of your hard drive.

If you don't carry virus protection, or you suspect your anti-virus software got corrupted somehow, then log on to www.pandasoftware.com and use the free Panda Active Scan service to check your hard drive for viruses.

Follow the instructions for quarantining and removing the offending files.

Step 3 - Scan your hard drive with an adware, scumware, or spyware detection and removal tool like Adaware www.lavasoft.de/support/download/ or Spybot http://spybot.safer-networking.de/.

Step 4 - In many cases, when the virus or spyware program gets installed with a free utility or game you download from the Web, you must usually uninstall the utility or game to finally get rid of the problem once and for all.

Step 5 - Avoid re-infection by keeping your anti-virus and firewall up-to-date at all times.

As a last resort, if you run into a program you simply can't get rid of, but can figure out the offending file's name, do a search for the file name on Google.com. Often you will find you're not the first victim and may get valuable advice for cleaning up your system.

However, be very careful of the information you find and think twice before modifying any system files.

Did you find this article useful? For more useful tips and hints, points to ponder and keep in mind, techniques, and insights pertaining to computer tips, do please browse for more information at our websites. www.infozabout.com www.computertips.infozabout.com

How Simple Is Registry Repair? Really!

If you have a computer and use it to go online then you probably need to use a good registry repair software. Because of the way the Windows registry file works, this file continues to grow in size and becomes cluttered with extra and unnecessary data. This extra data can eventually really slow your computer down, and possibly even cause it to crash.

A Windows registry cleaner program can take care of this problem by eliminating the incorrect and superfluous data and get your computer problems eliminated. Most likely, you will actually notice a difference in your computer's operational efficiency after you use a good registry cleaner program - and you will also probably be surprised at how easy it was to fix it, too.

Find A Good Registry Cleaner

The quality of a registry cleaner depends on how many different types of registry errors it can find and repair. A good one will be able to find invalid paths and file associations, old entries and file types, application paths no longer valid, useless fonts, startup programs, shared programs, and many more. Overall, the more that it can find and remove - the better.

Check Registry Repair Reviews

There are many Web sites that provide reviews for the top registry cleaners. Generally, the more popular or better ratings that one has the better it is. You also want to find out which ones are said to be the easiest to use. This feature will ensure that it does not take a long time trying to understand it before you use it.

Choose and Download

There are many different registry repair cleaners available, and these will range widely in cost. You can get a free registry cleaner that will work very well, or choose to go with the best registry cleaner for a price. Both can prove to be very good - if you look around and compare first.

Once you have selected the registry fixer software you want to use, download it. This should only take a few minutes to get your registry repair download because most of them are not that big in terms of file size.

Click and Repair Registry Problems

In most cases, you will only need to click on a couple of things and your registry repair software will start the registry clean up. This should only take 15 to 20 minutes or so to completely scan the registry and give you a report of the various errors it finds.

Once you have the report, then, all you need to do is to click on a couple of things and it will give you the option to manually remove registry errors, or allow you to correct all of them with a single click.

Create Backup File First

A good registry repair software will give you the opportunity to create a backup registry file before it performs the scan. This enables you to resort back to it in the event something goes wrong and your cleaned up registry file no longer works. This is not likely, but it can happen.

Ronald Hudkins maintains a website that provides consumers a wide array of software solutions from business productivity, computer security optimization, anti spyware, adware, anti virus, language learning, scrap booking, computer and cell phone networking and more. To learn more about his outlet visit http://www.registryfixing.com

Check Your Computer Frequently

If your PC’s not powering up, don’t immediately panic and run around the room while you’re shouting and tearing your hair out (obviously I’ve done this before). Here are some basic tips on how to seal with this problem before you call your local (and expensive) PC repair man.

Check if your PC’s plugged in. Yes, boys and girls, there’s been a lot of situation where the the computer gets unplugged when your electric-bill-crazy-mom would pull it out while you’re away from keyboard to save on the utility charges. Or you forgot that you pulled it out last night.

Have this ever happened to you? You go to the office on a Saturday morning to email a document to your boss (who just absolutely need to have it that same morning: on a SATURDAY) and you power on your computer. It goes through the same routine and then you wait….and wait…and wait until all the Windows program end loading. By the time it stops loading the morning is over and your boss is pissed. If this never happened to you, you’re lucky—it happened to me. Anyway, enough about me, let’s see what we can do for you.

Windows is notorious for logging in and off s-l-o-w-l-y. One of the main reasons for this are Windows programs. Albeit, they are important to help your computer run, it makes the lives of hectic people worse: especially if the Windows programs that keep it from logging on quickly are unimportant! So what do you do in these situations?

Keeping you personal computer secure nowadays is such a hard thing to do because of the viruses around. Even your little USB thumb drive can be a victim of these viruses. In fact, these thumb drives makes the transfer of viruses from PC to PC a lot more fast if they are left unsecure. Good thing, there are still free anti-virus softwares out there just like AVG is quite reliable since updates are released in a regular basis. If you use USB thumb drives, be sure to have them scanned by your anti-virus software before accessing it via Windows Explorer. You should also turn off the auto-play function when you plug in USB devices.

It’s not only start-up that you’d like to speed up; you can also make sure that your system shuts down faster. If shutting down XP takes what seems to be an inordinate amount of time, here are a couple of steps you can take to speed up the shutdown process:

Don’t have XP clear your paging file at shutdown. For security reasons, you can have XP clear your paging file (pagefile.sys) of its contents whenever you shut down. Your paging file is used to store temporary files and data, but when your system shuts down, information stays in the file. Some people prefer to have the paging file cleared at shutdown because sensitive information such as unencrypted passwords sometimes ends up in the file. However, clearing the paging file can slow shutdown times significantly, so if extreme security isn’t a high priority, you might not want to clear it.

Jon Caldwell is a professional content manager. Much of his articles can be found at http://basicpctroubleshooting.com

How to Run a Network Time Server in Windows XP

Time synchronisation in modern computer networks is essential. It not only provides the only frame of reference between all devices, it is critical in everything from securing, planning and debugging a network to providing a time stamp for applications such as data acquisition or email.

Microsoft Windows XP has a time synchronisation utility built into the operating system called Windows Time (w32time.exe) which can be configured to operate as a network time server. It can be configured to both synchronise a network using the internal clock or an external time source.

For many applications, an internal clock can be quite adequate, although, on a network, problems can arise with applications such as sharing network files or in some environments even fraud, so it is vital for security reasons to use an accurate timing source for your network.

NTP (Network Time Protocol) is a protocol already installed on Windows XP and is used by Windows Time to keep machines synchronised to the single time source. There are several timing sources available on the Internet but Microsoft and others strongly recommend that you configure a time server with a hardware source rather than from the Internet where there is no authentication.

Specialist NTP servers are available that can receive a reliable time source via the GPS signal or specialist radio transmissions that get their time from atomic clocks.

If you wish to configure Windows XP to operate as a time server then first thing is to locate the Windows Time subkey. To do this: Run Regedit (Click start/run/then type REGEDIT/and click enter.

Note: editing your system registry can cause problems with your system. It is advisable to back up your system before editing the registry.

Now locate the following subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\parameters\ Right click the right-hand side and click Modify. In the Edit Value box, under Value Data, type NTP and then click OK. Now go to the Config folder and right-click AnnounceFlags, Modify and in the Edit DWORD Value box, under Value Data, type 5, and then click OK.

Locate this subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpClient\

Right-click in the right-side window and Modify. Edit the DWORD value box and type the number of seconds you want for each poll under Value data, i.e.: 900 will equal 15 minutes. The poll field represents the polling interval between NTP poll packets.

To enable the NTP server locate the subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpServer\ Right click enabled (in the right-hand window) then Modify. Edit the DWORD Value and type 1. Right-click NtpServer, then Modify and in the Edit DWORD Value under Value Data type Peers, then click OK.

Locate: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\config In the right pane, right-click MaxPosPhaseCorrection, then Modify, in the Edit DWORD Value box, under Base, click Decimal, under Value Data, type a time in seconds such as 3600 (an hour) then click OK. This adjusts the connection settings.

Now go back and click: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\config

In the right pane, right-click MaxNegPhaseCorrection, then Modify. In the Edit DWORD box under base, click Decimal, under value data type the time in seconds you want to poll such as 3600 (an hour).

Exit Registry then restart windows time service by clicking Start/Run then typing: net stop w32time && net start w32time. on each computer, other than the domain controller, type: W32tm/resync/rediscover. The time server should be now up and running.

Richard N Williams is a technical author and a specialist in the telecommunications and network time synchronisation industry helping to develop dedicated time server products; ethernet clocks, GPS time servers, NTP servers, digital wall clocks, atomic clock servers and SNTP time servers. Please visit us for more information about NTP products and NTP servers

Tips and Tricks Keep Safe, Desktop Machine

Having a laptop computer these days is just as important as having your desktop machine. You need to have access to the internet, your email, and other important data at all times. It''s important to remember that the same problems that data recovery, spyware and viruses can cause on your PC can also affect your laptop computer. Security for your portable machine is also doubly important because of the risk involved in having your laptop stolen. It''s also very important to make certain your laptop security is in tiptop shape before you head out for work or on a business trip with your laptop. There are certain laptop security tips you can follow to keep your machine and data safe at all times.

If your machine and data are super-sensitive, you can have tracking software installed in your laptop. Security experts can then track and follow the location of your machine as it moves. It works in the same fashion as a global positioning system does for your vehicle. This proposition is expensive, but it does increase your computer security and your overall chance of data recovery should your machine ever get stolen or lost.

Mostly, though, effective laptop security comes from good old-fashioned common sense. Being aware of your surroundings and movements can severely limit the potential of your portable computer being stolen, misplaced or lost. Here are some simple tips that can increase your computer's security and help minimize the risk of theft to your laptop.

-Never leave your laptop unattended. When you stay with your laptop computer, security increase and the risk of losing your machine decreases.

-Do not leave your laptop in your vehicle. If you have to, improve laptop security by locking it in the trunk of your car. Don''t leave it in plain view.

-When you are not using your laptop, lock up the machine itself or lock it in a secure cabinet or desk.

-Make certain that using hard to decipher passwords enhances your laptop security. If someone does steal or come into possession of your computer, security caused by passwords will make it difficult for someone to access your data.

-Purchase a laptop security cable and lock so you can tightly keep your laptop closed when it''s not in use.

Just as with desktop CPUs, you can potentially lose unsaved data unexpectedly and require data recovery services. Make certain that any important documents or files have data backups at all times. Don''t just save items on your laptop''s desktop. If you lose something on your desktop computer, security experts at least have a chance to recover it for you. If you are not diligent with your laptop security, technicians can''t retrieve the lost data for you because your laptop itself will be gone. It''s hard to work on something that isn''t there.

Laptops are becoming wireless enabled every day. And wireless security is just as important as conventional laptop security. Because laptops can work in hot spots, there are many hackers ready to get into your system. Make certain your laptop computer''s security is up to date with the latest antivirus software to combat potential thieves. Also remember to follow the common sense tips listed above. If you do these things, you''ll never have to worry about your laptop security.

Did you find this article useful? For more useful tips and hints, points to ponder and keep in mind, techniques, and insights pertaining to Google Adsense, do please browse for more information at our websites. http://www.100computertips.com

Dual Core Processors Will Increase Computer Speed

Dual core processors have become very popular in the world of computing. Some hot tips about dual core processors have been printed in many computer magazines for the last few years and have served to wet the appetite of many computer users looking to upgrade their computer systems. The ability of dual core processors to make computer systems run much faster and cooler means that many people want these processors in their computers.

The hot tips about dual core processors have been talked about in many computer user forums online for many months now and the consensus seems to be that everyone wants them to be in their computer systems. While many older computers may not have the correct architecture to accept these dual processors, many of the newer models of computer can easily adapt to this innovation. The ability of dual core processors to handle multiple programs at one time is a very attractive aspect for anyone thinking of buying dual core processor architecture for their computer system.

The goal of the companies that are producing these dual core processor systems has been to get a system that can do the work at the best price for consumers. Because hot tips about dual core processors have become commonplace among many computer users, the popularity of these processors has grown a lot. Many people have been waiting for the 'bugs' to be worked out of the dual core processor systems, before they purchase a system for their own computer. The main groups of computer users who are interested in this technology are the ones that use higher memory applications and people who use a lot of graphic programs such as computer games. This last set of users has been behind the dual core technology since the beginning as this innovation will enhance their playing considerably and allow their systems to compete with video game consoles already on the market. Once dual core processor systems can easily compete with video gaming consoles, and then the gaming consumer will think twice about buying a video console rather than upgrading to a dual core system.

While some manufacturers of these processors have gone after the gaming market, others have aimed their marketing towards the business sector. Offering reliable and powerful processing systems to both markets has resulted in many computer users having much more powerful systems with a high level of reliability. The speed at which these processors deliver results is staggering to many users who have been waiting for innovations such as this to come along. Many hot tips about dual core processors can be traced back to online forums among users who wanted a better and faster way to process computer applications. The companies that create these applications wanted the manufacturers of the processors to make the processors faster so that the newer programs could be run much better and faster than they once had. This allowed for a great deal of innovation in the programs being produced as well. Knowing that the dual core processors could handle the program criteria allowed the programmers of games and applications to do whatever they wanted in the creation of a better and faster game or applications program.

When talking about hot tips about dual core processors, it's important to realize that not only are these new processors faster at handling multiple tasks, but they are more capable of being able to deal with many computer programs and processes running at the same time. Since many people seldom run a single program or application on their computer at any one time, this ability to handle multiple applications is very important. The chance of your computer crashing under the load of trying to operate many programs at the same time is very slim now.

These powerhouse processors can easily handle all the computing needs you have. You can read all about the newest innovations where dual core processors are concerned by simply searching online for manufacturers who specialize in these systems for computer users.

Terry Detty finds Website Promotion Marketing and Internet Marketing Advertising to be very valuable to his Firm.

Go for the right storage technology

Data drives many an organization. It is critical to the functioning of several applications that cost valuable resources in terms of time and money. For data to be of use, it needs to be properly stored such that it is easy to access, easy to protect, easy to duplicate for redundancy, easy to backup, easy disaster recovery, and easy to archive.

Information storage presents a challenge to every IT department and you should be equipped with the information necessary to select the most appropriate storage technology for your business. The storage technology should enable your business to fulfill compliance legislations regarding the storing and archiving of sensitive data so that data integrity and privacy is maintained.

Consider factors like the amount of data to be stored; your budget; growth plans and scalability of your existing systems; your IT staffing; extent of availability required; backup requirements, etc. Large companies often opt for a combination of solutions

DAS is ideal for small businesses where local data sharing is of prime significance. DAS involves storage devices that are a part of the host computer or are connected to a server. Thus, networked applications can access the storage only through the server. DAS offers the advantage of easy installation and lower costs as compared to NAS and SAN devices. DAS is also easier to maintain so long as the number of servers in use is less. Management becomes complex as the number of servers escalates as each server needs to be administered separately. Issues with DAS include an inability to transfer data if the server is down. Also, since the server also processes other traffic such as emails it can slow down the access to critical data. Data availability often suffers due to bandwidth problems and bottlenecks in the network. DAS does not support high scalability.

NAS has developed to tackle the shortcomings of a server-based storage system such as DAS. NAS devices free the server from the dual job of storing files and application serving. NAS is dedicated to storage and thus eliminated server slowdowns. NAS allows for faster file access for multiple clients and leads to better performance and productivity. NAS is popular amongst SMBs as an entry-level solution and it has a very wide user-base worldwide. NAS benefits include easy plug-and-play technology that does not require the presence of an IT staff. Disk drive technology grows cheaper by the day and NAS costs are falling.

A SAN infrastructure is more suited to an enterprise environment. It is a high performance storage network between servers and storage devices. It is deployed separate from the LAN. SANs are popular because they offer reliability necessary for mission-critical applications. A SAN setup can consist of NAS as well as DAS and a fiber channel that enables the transfer of a large volume of data between points located large distances apart. SANs offer 24 x 7 availability even for applications that require a large amount of bandwidth, such as database and transaction processing.

Techwriter writes for Best Price Computers

Configuring a Windows Based NTP Network Time Server

Computer time synchronisation is highly important in modern computer networks, precision and time synchronization is critical in many applications, particularly time sensitive transactions. Just imagine buying an airline seat only to be told at the airport that the ticket was sold twice because it was purchased afterwards on a computer that had a slower clock!

Modern computers do have internal clocks called Real Time Clock chips (RTC) that provide time and date information. These chips are battery backed so that even during power outages, they can maintain time but personal computers are not designed to be perfect clocks. Their design has been optimized for mass production and low-cost rather than maintaining accurate time.

For many applications, this is can be quite adequate, although, quite often machines need time to be synchronised with other PC's on a network and when computers are out of sync with each other problems can arise such as sharing network files or in some environments even fraud!

Microsoft Windows (2000 and above) has a time synchronisation utility built into the operating system called Windows Time (w32time.exe) which can be configured to operate as a network time server. It can be configured to both synchronise a network using the internal clock or an external time source.

Note: Microsoft strongly recommends that you configure a time server with a hardware source rather than from the internet where there is no authentication.

To configure Windows Time service to use the internal hardware clock, first check that w32time is located in the system services list in the registry, to check: Click Start, Run then type regedit then click ok. Locate and then click the following registry entry: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time It is highly recommended that you back up the registry as serious problems may occur if you modify the registry incorrectly, modifications to the registry are done at your own risk.

Note: the following instructions are based on Windows 2000 other versions of Windows may differ.

To begin configuration for an internal clock, click on the following subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters In the right pane, right-click ReliableTimeSource, then click Modify. In Edit DWORD Value, type 1 in the Value Data box, then click OK Exit Registry Editor

To restart the Windows Time Service click Start, Run (or alternatively use the Command Prompt facility). Type: net stop w32time && net start w32time Then press enter.

To reset the local computers’ time, type the following on all computers except for the time server which must not be synchronised with itself: w32tm �"s

To configure the Windows Time service to use an external time source, click Start, Run and type regedit then click OK.

Locate the following subkey: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters In the right pane, right-click Type then click Modify, in edit Value type NTP in the Value data box then click OK.

Now in the right pane, right click ReliableTimeSource, then click Modify. In the Edit DWORD Value box, under Value Data, type 0, then click OK.

Right-click NtpServer in the right pane then click Modify. In Edit Value, type the Domain Name System (DNS), each DNS must be unique. Now click Ok.

For Windows 2000 Service Pack 4 only, set the time correction settings to do this locate: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters In the right pane, right-click MaxAllowedClockErrInSecs, then Modify in the Edit DWORD Value box, , type a time in seconds max number of seconds difference between the local clock and the time received from the NTP server in order to be considered a valid new time. Click OK.

To set the poll intervals locate: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters In the right pane, right-click Period, then click Modify. In the Edit DWORD Value box, under Value Data, type 24 then OK Exit Registry Editor

Click Start, then Run then type the following and press Enter: Net stop w32time && net start w32time

To reset the local computers’ time, type the following on all computers except for the time server which must not be synchronised with itself:

Network Time Protocol (NTP) is an Internet protocol used for the transfer of accurate time, providing time information along so that a precise time can be obtained

To enable the Network Time Protocol; NTPserver, locate and click: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpServer\ In the right pane, right-click Enabled, then click Modify. In the Edit DWord Value box, type 1 under Value data, then click OK.

Now go back and click on HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\Parameters\NtpServer In the right pane, right-click NtpServer, then Modify, in the Edit DWORD Value under Value Data type In the right pane, right-click NtpServer, then Modify, in the Edit DWORD Value under Value Data type the Domain Name System (DNS), each DNS must be unique and you must append 0x1 to the end of each DNS name otherwise changes will not take effect. Now click Ok.

Locate and click the following HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpClient\SpecialPollInterval In the right pane, right-click SpecialPollInterval, then click Modify. In the Edit DWORD Value box, under Value Data, type the number of seconds you want for each poll, ie 900 will poll every 15 minutes, then click OK.

To configure the time correction settings, locate: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\config In the right pane, right-click MaxPosPhaseCorrection, then Modify, in the Edit DWORD Value box, under Base, click Decimal, under Value Data, type a time in seconds such as 3600 (an hour) then click OK.

Now go back and click: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\config In the right pane, right-click MaxNegPhaseCorrection, then Modify. In the Edit DWORD box under base, click Decimal, under value data type the time in seconds you want to poll such as 3600 (polls in one hour)

Exit Registry Editor Now to restart windows time service, click Start, Run (or alternatively use the command prompt facility) and type: net stop w32time && net start w32time

And on each computer, other than the time server, type: W32tm/ -s

And that’s it your time server should be now up and running.

Richard N Williams is a technical author and a specialist in the telecommunications and network time synchronisation industry helping to develop dedicated time server products. Please visit us for more information about a GPS time server or other NTP server products.

Help! My Computer’s Being Invaded

Have you heard of the movie “Attack of the Killer Tomatoes”?

Yeah, it’s as silly as it sounds.

But, wait a minute now.

The Internet is becoming as hazardous as one of those bad sci-fi flicks. There used to be a time (not too long ago) when we could log onto our email and just read messages from friends and family, or enjoy a nice ezine or two. Remember those times?

Remember the good old days when you could click on your Internet browser and take a leisurely stroll through cyberspace without nary a care in the world? Okay. So maybe there were some pretty awful web sites back then. And yes, there was even some annoying advertising – blinking banners anyone?

Ahh . . . those were the days.

Then the invaders swarmed in with their annoying viruses, SPAM, and sneaky spyware. Hiding inside of goodies like free music downloads and shareware. Like thieves in the night, they hide on your computer and await the moment when you open up your browser to go for an innocent cyber stroll. Then –

Attack!

Your computer is littered with unwanted ads and Trojans that have literally taken your computer hostage. For a brief while this was only happening to the business community, but soon the invasion spread into the home PC where unsuspecting people wonder where did all this junk come from?

Once your computer’s been hijacked there’s no getting rid of these nasty invaders without a strong line of defense. Laser guns? No, not for this fight. Save that for the movies.

Your best defense against viruses and spyware is to download a good anti-spyware software program that will seek out and destroy your computer’s enemies with speed and precision. And once the pesky invaders are gone, you’ll want that program to keep up-to-date on the newest threats, and destroy those too.

The best anti-spyware software will scan your computer for free so you have an idea of how many spyware invaders are actually hiding inside your hard drive – waiting to strike. You’ll be surprised at what you’ll find.

It’s such a relief when you’re finally able to surf the Internet again with no pop up ads interfering an no waiting for your slow as molasses computer to get from point A to point B due to it’s being overloaded with unwanted spyware invaders.

It’s easy to drive those invaders away with only a few mouse clicks. I’ve done it, and you can too. Isn’t your peace of mind worth it?

I’ve reclaimed my computer and now I’m able to enjoy surfing the Net once again. And, just like in countless space invader movies where the world is saved, you can experience a happy ending to your spyware troubles as well.

Donna Monday Copyright 2005 Are Pop Up Ads pooping out your computer? Is Spyware stealing your privacy? http://www.1minutesolutions.com/Freespywarescan.html

Essential evaluation features in a storage system

The market for storage devices is growing by the day, being driven by an ever increasing demand for storage options to fit various business types and business models. When you start looking for a storage device, you would do well to keep in mind the following tips; these will help you get a purchase that will not only fulfill your storage requirements but also get you a fast ROI.

Consider convergence - The two major enterprise storage systems - NAS and SAN have reached a stage where there is little to distinguish between the two. So, within the same system you can have a file-level NAS and a block-level SAN. If you wish you can integrate NAS functionality into your SAN storage by the simple addition of a gateway appliance. Functional convergence allows you to get the best out of your storage devices.

Ease of deployment - Ease of deployment and ease of use are major considerations as they have a direct bearing on your IT costs. This is of special significance for small businesses that do not have a dedicated staff for manning storage. SMBs should look for features such as disk auto-notification, backup failure, degradation of RAID, or alarms on capacities getting full. Automation allows admin to focus on other aspects of storage management and also nip potentially downtime-causing incidents in the bud.

Energy conservation - Storage devices can be major energy guzzlers and storage needs of a business can only grow; they do not become less. So keep energy efficiency in mind. Look up virtualization for improving utilization. See if you can consolidate your servers. Learn about the relationship between disk capacity and efficiency. Look up products with energy-efficiency features that can control disk drives in both active and idle states.

Storage utilization - Keep storage utilization in mind and a lot of things will fall in place. You will save on energy, your capital outlay will be less and you will make better use of whatever you spend. Look for de-duplication devices that can help free disk capacities. Tiered storage helps in improving storage capacities by migrating less frequently used data to lower-cost storage systems while keeping mission-critical data on high-performance devices. Incorporate this with archiving and you can also improve your backup procedures and their efficiencies.

Scalability - Keep scalability and a modular architecture in mind. These are important factor that affect the present and future costs of your storage systems.

When purchasing a storage system, maintain due diligence and do not fall for marketing claims. Be aware of your storage requirements and technical expertise. Check how mature and pervasive competing technologies are and the performance levels that your business requires.

Techwriter writes for Best Price Computers

Computer Running Slowly?--Fix It With A Registry Cleanup

Nothing can be more annoying than a slow running,freezing computer.It wastes your valuable time waiting for it to get going.It is aggravating and something you just do not have to tolerate.

When the computer was newer it was not like that. It was a pleasure to use when it ran fast and smoothly. What can be wrong now? Most likely your registry is bloated and overstuffed with an assortment of useless pieces of data. The operating system has to find its way through this mess as it runs your computer. There will be bits of programs which were not completely uninstalled,parts of programs which were never completely installed,fragments of miscellaneous data,useless drivers, and a multitude of other bits and pieces. Often there is also spyware which is using your computer for nefarious purposes and slowing its operation.

What is the computer registry? All Windows operated computers from Windows 95 onward have a registry. Simply put it is a databank of information which the operating system uses to run the computer and perform the tasks you ask of it. When it becomes overstuffed with useless data the computer can slow to a crawl and become balky.

What can be done to correct these problems? The answer is to clean your registry and remove all the useless data fragments and no longer needed information. You can do this manually by using regedit which is installed on all Windows computers. The average computer user does not know what should be in the registry and what should not be there. Removing the wrong things may disable your computer completely. You can also remove data needed to run some programs and they will no longer work.

If you do not have the needed computer skills to edit the registry yourself what can be done? The answer is to use a registry cleaning application. There are a number of these available on the internet from various sources. Some of them offer to perform a free scan on your computer and show you what has to be done to clean your registry thoroughly. If you have the knowledge,you can then edit your registry. The registry cleaning program will clean the registry for you for a reasonable price if you don't want to risk removing essential data.

We have tried many of these registry cleaning applications and come to some conclusions as to which is the best. They will all do the job but some just do it better and more easily than others. The small price involved is certainly well worth it to get your computer back to good performance and end the aggravation.

A good registry cleaning application will begin by backing up your registry so that it can be restored if there are problems. Then it will remove all the fragments and files,dead drivers,unecessary shortcuts,invalid paths and fonts,spyware and much other useless material. Your computer should then be back to top speed and running smoothly. What a relief it is to have your computer once more performing the way it should. We recommend you to try the program we have found to be the best of them all. The modest price is well worth it to end the annoyance of a slow computer.

Slow running,freezing computer giving you problems? You can restore it to good performance quite simply and quickly. We have tried trhem all and found that REGCURE is the safest and most efficient registry cleaning application.It will quickly and safely get your computer running at top speed again.Why not try it with a free scan.You can get it free here http://www.onesourceinfo.info

Laptop Screen Removal - Here's the Easy Way

Has your laptop screen suffered some damage? Do you need to replace it for some reason? If so, then this is the perfect article for you. Why? Because, I am about to take you through the entire process of removing a laptop screen. I will take you through the simple, step-by-step, process to make the necessary repairs required.

It's really not as hard as it may seem at first. If your laptop has a non-functioning display, the first thing you need to do is to make sure that the problem is really with the screen. Now of course, if the screen is broken it's rather obvious. But just because something is not displaying on the screen does not mean that the source of the problem is with the screen. So the first recommendation is to hook up an external monitor to see if it's really the screen is broken or something else.

Now, before you go out and buy a new LCD screen, make sure you carefully look over the screen that you currently have. This will give you the opportunity to see any potential problems that are causing the display problem with your computer. Also, by doing this, you can find the correct replacement part number so the new screen at you buy is the correct one for your laptop.

Before you take off the screen, make sure that you disconnect your laptop from the power supply and remove the battery. You won't need any complicated tools to accomplish this task. Really, all you need is two screwdrivers, one a Phillips head screwdriver and the other a small flat head. Why are these needed? Simply to remove the screws and a screw covers.

The next step involves what is called the bezel. This is the rubber that is spam around the screen. After you have removed the screws, place your fingers at the bottom of the screen and slowly remove the bezel. Carefully continue working around the edge of the screen until you have removed the entire bezel.

At this point you should have your screen sitting in a metal frame. All you need to do now is to tilt the screen forward, and separate it from the plastic shell right behind it. Is the screen having a connection problem? Is the problem as simple as replacing a broken cable or receiving a loose cable? Sometimes this is the case.

Look carefully for the part number on the back of the screen and carefully write it down. This is the number that you will need to find a replacement. The easiest way to do this is to go online and search based on this part number. Once you have perceived the new screen carefully unplug the old screen from the connector. Then connect the new screen and carefully replace the bezel, putting the screws back on.

And the last step, of course, is to power up your computer and check to ensure that the screen is operating properly.

It's really as simple as that. As long as you are careful this is really quite a simple job that can be done at home.

If you enjoyed this article, there's plenty more articles about Laptops and Screens at http://www.laptopscreensreport.com Laptop Screen Removal Go there now! You'll be glad you did!

Common Problems in Home Computing

Home Computing is a completely different type of computing, where a PC is used extensively by all kind of users including geeks, experts, and novice users. In such cases the problems caused in home computing are also typical example of technical problems. Troubleshooting of such problems is not as easy as people think.

Home Users

In case of home computing there are three types of users having different choices and reasons of using computer. A Home PC has to bear work load of earning person at home, who take help of computers in their daily work or business, and they need Internet and some office packages for normal day to day work. Second segment of home pc users are kids, they use PC's to play several online and offline games, for them PC is not an electronic device to be handled carefully. They treat Home PC as another set of toys. Third segment of home pc users are housewives who use computers for browsing for new recipes or new ways of decorating homes as well as for being in touch with friends and family in leisure time. Most of these Home PC users are either novice or having less knowledge of computers, Internet and its functioning.

Common Problems: Common problems in home computing are:

1. Problem with Internet Connection â€" Sometimes due to some reasons Internet Connection can stop working. It can be due to weak strength of internet connection or some cable fault or simply due to a problem with your network interface card. 2. Problem with Sound â€" Due to incorrect sound setting or bad placement of speakers the output quality of sound may reduce, to modify those settings is not that much tough, you can learn through a little effort 3. Normal working problems â€" Home users also face normal working problems at the time of work that is due to lack of knowledge in computing. 4. Computer Problems due to mishandling â€" Mishandling of PC's can cause hardware related issues, and which can affect overall PC functioning.

Among all the above said problems the worst thing is problems caused by mishandling, because that results expensive solutions otherwise rest category of problems are very simple and less time and money consuming. To avoid all these problems caused in Home Computing, you should consult an IT troubleshooting service provider for regular checkup of your computer, just like your regular health checkups. That'll ensure smooth functioning of your PC.

BT Geeks is provider of 24 hours dedicated computer support for businesses as well as residential clients in Washington DC, Virginia, and Maryland. For more information, visit: http://www.btgeeks.com/btgeeks

The Risk of File Attachments in Email

Email is fine for getting a message across and sorting out meetings, but it can be a bit dull, which is where file attachments come in. For instance, if you see a funny cartoon on the Net that you'd like to share with your mate, by all means send it, but check that it's fine by them first. Their email account may have a limit on such things - they may only be able to accept straight text, or files up to a certain size.

Also be aware that there are limits to the amount of data people are willing to download. As a rule of thumb, keep your attachments under 256k - a one minute download with a 56k modem. If you need to send something bigger, contact the other person first and check that they really want it and know how long it will take them to download. You may want to break it up into several smaller files and attach them to separate messages, so they don't lose everything if they have a connection problem while they're downloading.

If someone has sent you a massive file, you may have to download it before you can get to your other messages. This can be a nightmare if you're on-line at peak-rate time and you need some of the other emails. Remember that many people are justifiably dubious about opening unsolicited program, zip, or word files, because they can carry viruses.

The abundance of viruses has resulted in the birth of a whole new industry - antivirus software. Antivirus software abounds on the Net.

Which Antivirus Software is the Best?

Which software package is the best is a common question. The answer is: use a reputable, licensed copy and update it regularly. There are some differences between various programs, like file size, ability to scan zipped files and email, the update process, cost, and so on. On the whole, they all do a great job if installed correctly and updated often.

Prevention is Better than Cure

To adequately protect your computer against viruses it's essential that you follow these guidelines.

Load a reputable, licensed antivirus package onto your PC. These programs run silently in the background and are activated only when there's a virus alert.

Download virus definitions and updates on a weekly basis. New viruses come out daily. Disinfection patches are created to disable the viruses. If you do not update your definitions regularly your program will not be able to recognize new strands and new viruses.

Scan your files and drives for viruses at least once a week. If a virus somehow crept in without you knowing about it, scanning will find it. The software will then give you options to quarantine, inoculate or delete the culprit. Backup important work often. Be sure to backup to floppy or CD so you have backups of any disk and/or file on the computer that may be corrupted by a virus if it strikes on your computer.

Stay informed. Sign up for free newsletters and visit your antivirus software site on a regular basis to keep up-to-date on the latest viruses and how to prevent loading them onto your machine.

Subscribe to Sandra Prior's Online Newsletter and get up to date Computer Technology News delivered right to your email box for free. See website for details http://usacomputers.rr.nu and http://sacomputers.rr.nu.

Computer Repair Tips: What to Look For in a Replacement Hard Drive

If your hard drive is having any of these seven symptoms then you must take immediate action to backup your files...

"I do not fear computers. I fear the lack of them." ~ Isaac Asimov

Like the late, great Mr. Asimov said, we shouldn't worry about computers taking over but be more concerned when they fail us and take all our important files with them. A computer's hard drive is the central storage within the system and its failure will bring all practical functions to a complete halt.

If your PC is experiencing any of the following signs of impeding doom then you must run (not walk) and grab CDs to burn backups of all your essential data.

Sign 1 - You hear high-pitched whining, loud clicking or grinding noises coming from the drive

A normally operating drive will make a smooth "whirling" sound as is spins up or down. But if a drive has a grinding or clicking sounds (the Read/Write heads scraping too close to the magnetic platters), then your drive is sick and is on the way out.

Sign 2 - You see the infamous "Blue Screen of Death", repeatedly

BSODs (Blue Screens of Death) are actually called "Stop" errors and they only appear when your Windows system is experiencing severe software or hardware issues. Often BSODs can cured with a careful "Repair Install" of the Windows operating system or by removal of a bad device driver. But if these software fast fixes don't seem stick, then your hard drive is usually on its last legs

Sign 3 - Your computer keeps re-booting on its own

I admit, I have only seen this problem a few times in my 18+ year career and in all instances it was due to hardware issues. Once it was a dust covered motherboard, and another time an overheating processor. But all the other times it was due to bad drives.

Sign 4 - Your system keeps having frequent freezes or hang ups

You are working along just fine, and then suddenly everything comes to a halt. The program freezes up on you. Your mouse and keyboard seem to stop responding. The only solution is to reboot.

Sign 5 - Error message: hard drive is not formatted

This a fun message that you will get when you start up your machine. You maybe able to restart and get it to boot into Windows a few more times but this error is "fur-sure" sign that you drive is very close to death. And by the way don't try to format the drive! You will lose all your data.

Sign 6 - Error message: boot drive or device not found or drive cannot be accessed

This is another favorite of mine. You can check the CD/DVD trays or the floppy drive to make sure no stray disks are stuck inside. You can also check the BIOS to make sure the system is booting from the hard drive first. If all these tests are no-good, then the drive is a goner.

Sign 7 - Errors: Operating system not found or Missing Operating System

This is a bad one. Even the Microsoft technical support knowledgebase has only got a few causes for this error message. Basically your PC can no longer detect the hard drive or the drive is too severely damaged to read (DOA).

What to do if your drive has any of these symptoms:

1) First, listen up, if possible, BACKUP YOUR FILES NOW!

2) Create a boot disk and run Windows Scandisk and set it to automatically fix errors. If it finds more than a few bad sectors then see the point above

3) If possible download and use a hard drive diagnostic program. All the major hard drive manufacturers have free utilities on their websites. Repair what you can and see point 1.

Sick of computer headaches? Tired of wasting money on that "computer guy"? To learn more fast and free fixes for your problem PC, visit http://www.fixcomputerproblemsguide.com. Hard Drive Crashed? Repair or Rescue Any Hard Drive. From Chancer Reese, your Small Office Tech Diva.

Windows Registry Recovery: A Quick Guide

Sometimes, Windows XP systems fail to start not because of a third party application or a virus but of a corrupted registry. Windows registry is the database of all settings and options of the PC's hardware and software it is consulted each time Windows boots up. If the files in this registry are thus damaged, Windows would not work properly and Windows registry recovery would need to be performed..

Windows registry recovery procedure restores the damaged or corrupted Windows registry files. It enables the system to return its previous state by recovering all the data before the problem has occurred.

The Automatic System Recovery (ASR) is the method commonly used to restore the corrupted registry. In this procedure Windows registry recovery is created via the following steps:

Go to Start >> All Programs >> Accessories >> System Tools >> Automated System Recovery Wizard. The Wizard starts, displaying first a Welcome screen and then advising that a Backup and the ASR disk will be created. Click Next.

Location for the Backup-file will be prompted. The file size is approximately 1-2 GB so back up the file on the location e:\Backup.bkf.

Click Next and then Finish for the system to start the backing-up process.

Once the disk backup is done insert a blank, formatted floppy disk to store other ASR data. This disk and the backup will be used to restore the system in an event of a failure.

The ASR backup-file and floppy disk can be used to return the system to its previous status. To perform this ASR restore/recovery process, insert the Windows XP CD-ROM and then boot from the CD.

As soon as the screen message: "Press F2 to run Automated System Recovery (ASR) ..." is displayed at the bottom, press the F2 key. Insert the ASR floppy disk and then press any key to proceed. System will now format the C:\ drive, reboot and continue with the installation process by starting on the ASR Wizard

On the "Data Recovery Source" screen, confirm the location of the disk backup-file, e.g., e:\backup.bkf. This Backup is used to restore the previous information on the C:-drive. Click Next to complete the Wizard. At the end of this process, Windows registry recovery would be complete.

Recovering for older Windows version however is different from the XP edition. In order to prevent complete loss of data from PCs, it is thus essential that these other systems recovery methods are also studied. Hopefully, this article has given you more tips on Windows registry recovery that will help you solve your PC issues.

Read more about the best registry cleaners and use our free registry scan to check your PC for errors. Don't wait until it's too late!

10 Benefits of a Computer Enclosure over an Industrial Computer.

Demands are high for computing in industry. Industrial machines have to cope with many hostile elements whilst also providing reliable computing. Traditionally industrial computers have been specific, bespoke machines. These industrial computers tend to run old hardware and versions of software. Whilst this has the advantage of making the machines stable and reliable, the out-dated technology may mean the processes controlled by the machine are not done as efficiently.

These machines are also very expensive, not just to buy but also the maintenance. Industrial computers have to be maintained by service engineer, often forcing shutdown of production lines they also have to be replaced periodically as the hardware and software will eventually become obsolete. All computers eventually fail but an industrial computer enclosure means that over three generations of computers can use the same enclosure.

Industrial PC enclosures are a more efficient, affordable and reliable alternative to these expensive machines. The main benefits of an industrial computer enclosure are:

1. Withstand the same environments as an industrial computer, whether that is dust (including explosive atmospheres), dirt, grime, oil, grease and water (even completely doused). Enclosures are rated using European IP ratings that give a clear indication to the types of environments the enclosure can operate in, for example IP 65 totally protects dust whilst protecting against strong jets of water, (the first digit, 6, represents the dust protection the second digit, 5, the water) while IP 66 offers the same dust protection but the enclosure can be completely immersed in water.

2. Enclosures can also withstand the same shocks, vibrations and tampering as the enclosure can be built from robust materials and the enclosed PC can be fitted snugly and secured with shock absorbing bolts. Enclosures can also be securely locked and bolted to floors or walls to protect against theft.

3. For computing in extreme temperatures, computer enclosures can in fact work to a better standard than industrial machines as the extra cooling and heating units can be replaced if they are not working as efficiently as they should (a sealed industrial computer that is running too hot or cold would need to be replaced or returned for an upgrade).

4. Computer enclosures can enable a PC to run equally as reliable as an industrial computer as the desktop PC housed in the enclosure can be any conventional machine, from a trusted office workhorse to the latest all singing, all dancing off-the shelf PC.

5. A computer housed in an enclosure is also far cheaper than an industrial computer. Apart from the initial outlay for the expensive bespoke industrial computer, enclosures can out live an industrial machine by over a decade as an industrial computer will eventually have an internal failure (as all computers do) or become completely obsolete and will need replacing. However, an enclosure can be reused to house another machine and will in general house three generations of machines.

6. A computer enclosure can house monitors, printers, touch-screens and all manner of computing equipment (including the peripherals such as mouse and keyboard ) or they can be combined with water/dust proof sealed keyboards and mouse.

7. As an enclosure houses a conventional PC, any repairs or upgrades can be carried out in-house in minutes rather than have to wait for an engineer and have to shutdown the production.

8. Enclosures can be manufactured from a range of material including food grade stainless steel.

9. Enclosures can be lockable and secured to walls or floors to prevent theft or tampering.

10. Enclosures allow you to choose which software or hardware to run inside the enclosure rather than suffer out-dated technology. With the demands of industrial computing so variable and extreme, industrial PC enclosures offer a flexibility that even conventional industrial computers fail to match whilst also offering the same protection and reliability for a fraction of the cost. PC enclosures are ideal for even the most hostile industrial environment and while specialist PCs will always be required for certain tasks the majority of uses for an industrial computer can be achieved using a conventional PC housed in an industrial PC enclosure.

Richard N Williams is a technical author and a specialist in the industrial computer industry helping to develop industrial computer enclosures and protection for all environments. Please visit us for more information about industrial pc solutions.

How Registry Repair Programs Will Fix Your Slow Computer

Before we look at registry repair programs, let's look at what the registry consists of.

The Windows registry is the main depository that keeps all the critical knowledge about your machine. In older versions of Windows, all software programs maintained their own files known as INI files. They were strewn all over the hard-drive and it was darn near impossible to keep track of them and make needed fixes. In the more up-to-date versions of Microsoft Windows this issue was solved by centralizing details in one spot, which happens to be the Windows Registry.

This computer registry keeps the stated options and settings for operating system, users, preferences, hardware and software. While this fixed many problems by keeping tabs on the affiliation between the computer hardware and software, the visible danger that developedwas harm to the computer registry could just about destroy the entire Windows OS.

How to amend Registry Problems

Two of the most obvious ways of getting rid of registry problems is to use good anti-virus software and by regularly uninstalling software programs using the provided uninstall utility. Sadly, neither approach will repair the machine thoroughly. There will almost always be some residual files that stay behind behind in the computer registry. Deleting these would involve the very involved task of affecting the needed variations without causing any more damage; a process laden with difficulties and can be daunting for the most experienced of users. Incorrectly amending the registry could cause major problems. alter

Why you should take advantage of Registry Repair Programs

Registry repair programs give computer mistake diagnostic and repair utility. They function by scanning the entire file system and windows registry, locating problems and fixing a majority of the problems they encounter.

Some of the latest registry repair programs coordinate several enhanced options that are capable of analyzing and automatically repairing all fraudulent paths, files and registry keys, therefore making sure that your machine runs as smooth and efficient as it did before. With no room for slipup, these registry repair programs are capable of deleting all the current wrong and obsolete files, while the correct entries remain intact.

Some of the tasks employed by most registry repair programs are:

• Correcting system problems
• Getting rid of of previous settings
• Fixing uninstall gaffes
• Deleting invalid files
• Fixing invalid shortcuts
• missing links
• Correcting font discrepencies

Most of registry repair programs provide the ability to customize the software to run whenever you like. Depending on the extent of computer usage as well as the frequency and level of trouble encountered, it could be neededto run the registry repair programs more regularly, at least until the system’s efficiency has been restored and it starts operating at optimal performance again.

We've executed tests on the top-ranked registry repair programs, and we discovered RegCure performs best. A review is at www.registryrepaironline.com

Our tests found RegCure is the best registry repair program. For more information, go to www.registryrepaironline.com

Why Is My Computer Slow?

Buying the most up to date gadgets and computing hardware may seem like a good idea, but at the end of the day are we wasting our hard earned cash?

Technology geeks (I can say that because I am one myself) go out and buy the latest gadgets at the highest prices because they all have some new fangled function or a re sporting the latest colors or designs when they haven't really used all the functionality of the one they already own.

When it comes to the family Pc however I think the technology giants like Intel, Amd, Hp and Dell for example are all missing the point when it comes to your average consumer.

A majority of computer users do not play games on their computers (they probably have a play station or a Wii), nor do they use massively processor hungry applications like computer aided design packages or finite element (fea) calculation packages.

If we listen to all the advertising blurb that computer vendors and suppliers seem happy to ply us with, we would all believe we need multiple core machines , but reality couldn't be further from the truth.

And if the processor manufacturers were entirely, open they would also tell you that there are still today very few programs that can even take advantage of the multithreaded capability of today's breed of processors.

The truth of the matter is that Pc technology and power is far outreaching the users real needs, lets face it, you probably have more raw processing capability sat in the average home than they had to send man into space in the early days!

One fact that is undeniable though is that when you go and buy your next Pc with all its raw computing power you will probably still need to by something extra to make it work efficiently within a short space of time.

A well rounded and efficient computer or laptop isn't just about the processor speed, granted that does help but only up to a point. A good analogy would be why buy a sports car that is capable of over a hundred and fifty miles and hour when the most you will ever do is 90?

Equally , with your average car a good all round performer will be the sum of all its components , tires, suspension etc. not just the power of the engine. But what good is a 150 mph engine if the tires are only rated for 70mph.

The same thing will apply to the common Pc, but where there are consumer laws governing the sale of automobiles the same level of strictness does not apply to computers . And quite often what you buy may not be quite up to the job.

Of course, what we are referring to is the amount of computer memory in your laptop or Pc.

As Pc power increases programs get more complex, and as they get more complex they use more computer memory.

The more programs you install even if only working in the background i.e. anti virus programs, music programs and system utilities the more memory is used and so on.

Simply put the more memory the programs have to access, the faster and more efficiently the Pc will work.

This is all well and good but the problem occurs when your computer runs out of memory and has to start using the hard drive as extended memory instead.

This is magnitudes slower performance wise than the system memory and will not stop your Pc from working but will certainly slow it down, sometimes to the point of almost stopping.

It's a bit like putting a block of wood under your cars gas pedal, it will still accelerate but just not as quickly as it is really capable of.

Budget driven customers often rely on the advice of the Pc reseller but quite often they are more interested in making a quick sale than giving sound advice.

After all lets face it, a little additional memory should not cost more than $50 - $100 extra and is a worthy investment if you plan to keep your hardware for more than a year, or have more than a handful of programs you want to load up.

Are computer resellers all to blame though? Expert opinion would say not , the computer manufactures should set a minimum level of memory in new systems given that they are well aware that budget machines memory levels are arguably barely adequate.

The positive side to all this is of course that there is a massive market in after sales computer memory which seems to grow ever stronger because of the need for more memory in a machine.

Computer memory upgrades are easily obtainable fortunately and something which you can do yourself. You can do an online memory scan to ensure and guarantee that the memory is indeed correct for your system and fit it yourself when it arrives a few days later if ordered on line.

Or you can contact you local computer repair professional who can also perform this inexpensive task if you have already purchased a new Pc or if your existing system is running slowly.

If you are thinking of purchasing new hardware then do yourself a favor and make sure you get a memory upgrade if you are purchasing a budget machine. If the salesperson does not give you the option ask for it. You will be the person that benefits in the long run.

Most people buy a new computer when the old one slows down which is in a lot of cases unnecessary. Find out how to speed up your computer at http://www.computerrepairuk.co.uk

How to Clean Your Laptop Computer

Do you know how to clean your laptop computer? If you're purchased a good laptop, it only makes sense to keep it clean and dust-free.

Not cleaning your laptop can lead to a lot of problems. Dust can build up in your laptop cooling vents and cause your system to overheat. Dirt may also get trapped on your screen or keyboard and cause problems.

In this article, we will learn how to keep your laptop spick and span in a few a simple steps.

1. Read the User Manual
Before you start cleaning your laptop, I'd recommend that you take a look at any special instructions in the laptop user manual. Manuals will usually highlight to you any special precautions you need to take, e.g. not to use any harsh cleaning agents or rough material on any part of the laptop. Once you understand the special precautions to take, you can get started on the cleaning process.

2. Equipment Needed
You'll usually need the following to clean your laptop computer:

* Compressed air
* Some cotton swabs
* Cleaning solution
* A soft cleaning cloth (e.g. cotton t-shirt)

You can also find some good laptop cleaning kits available in the market, such as the one below.

3. Cleaning the Exterior
The first step is to clean the exterior of your laptop. What you do here is to use a soft damp cloth to clean the casing of the laptop. Never, ever use an abrasive cleaning cloth or use harsh cleaning products. If you do that, any glossy finish on your new laptop will get eroded very, very quickly (ouch).

4. Cleaning the Display
To me, one of the most irritating areas where dust and grime accumulate is the laptop screen. This is because the screen is where you view the output of your work, your movies, etc. So any dust on the screen is very noticeable.

When cleaning the display, first you need to turn off the laptop. Again, don ever use abrasive cloth or paper towels to clean your display. You will scratch it and leave more than dust and grime on the screen.

You can try to use monitor cleaning solutions which come in spray form. Spray some on a cloth first, then wipe the screen conscientiously from left to right, and top to bottom.

5. Cleaning the Keyboard
I also get very frustrated when dirt gets into my laptop keyboard. One key thing to remember is to keep food and drinks away from your laptop! Even if you don't spill something directly on the laptop keyboard, you just might dirty the laptop with the food and grime on your fingers. Try to get some cotton swabs to clean in and around keys.

6. Cleaning the Cooling Vents
The cooling vents on a laptop tend to trap a lot of dust and grime. What you can do is to use a can of compressed air to spray and clean those cooling vents. One thing to be careful is to avoid spraying so much that you get liquid on the fan blades.

Conclusion
Make sure you regularly set aside time to clean your laptop. Laptops which have not been cleaned in a long time are not only more unattractive, they are also potentially more prone to problems. Take care of your laptop and it will serve you faithfully for many years to come.

Gary Hendricks runs a website about laptops. Visit his website at Best-Laptop-Guide.com to learn more about selecting the best laptops and accessories to suit your needs.

Windows XP - Getting the Correct Time.

All computers need to know the time. Many applications, from sending an email to storing information are reliant on the PC knowing when the event took place. In some environments timing is even more crucial where a single second can make all the difference between profit and loss - just think of the stock exchange.

Most computers have internal clocks which are battery backed, so the computer can still keep time when the machine is off. However, are these clocks really that reliable? The answer of course is no.

Computers are mass marketed and designed for multi functions, timing not being that high on the manufacturer's agenda. The internal clocks (called RTC real time chips) are normally adequate for home computing or when workstations run alone. However, when computers run in a network, then a lack of synchronisation can cause problems.

It may be a minor thing such as an email arriving somewhere before it was sent (according to a PC clock) but with some time sensitive transactions and applications, a lack of synchronisation can cause imaginable problems: Imagine turning up at an airport only to find the airline seat you had bought weeks before was in fact sold to somebody else afterwards as their booking agent had a slower clock on their computer!

To get around these problems most computers on a network are synchronised to a single time source using NTP (network time protocol) this time source can be either relative (a computer's clock or wrist watch) or an absolute time source like UTC.

UTC (Coordinated Universal Time) was developed after the emergence of atomic clocks and is a standard time scale used globally, allowing machines all over the world to use a single time source.

Windows XP can easily set the system clock to use UTC by accessing an Internet source for UTC (either: time.windows.com or time.nist.gov). To achieve this, a user merely has to double click the clock on their desktop and adjust the settings in the Internet Time tab.

However, Microsoft and other operating system manufacturers strongly advise that external timing references should be used as Internet sources can't be authenticated, making systems vulnerable to a malicious attack.

If you wish to run a network time server Windows XP, then specialist NTP servers are available that can receive a time reference via the GPS satellite system or specialist national transmissions

To allow Windows XP to operate as a network time server, the NTP service needs to be switched on. To activate NTP simply find the following subkey in the registry editor (regedit): HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\W32Time\TimeProviders\NtpServer\ Right click enabled (in the right-hand window) then Modify. Edit the DWORD Value and type 1. Right-click NtpServer, then Modify and in the Edit DWORD Value under Value Data type Peers, then click OK.

Exit the registry and start windows time service by clicking Start/Run and typing: net stop w32time && net start w32time.; Then on each computer on the network (other than the domain controller which can't be synchronised with itself) type: W32tm/resync/rediscover.

Richard N Williams is a technical author and a specialist in the telecommunications and network time synchronisation industry helping to develop dedicated time server products; ethernet clocks, GPS time servers, NTP servers, digital wall clocks, atomic clock servers and SNTP time servers. Please visit us for more information about NTP products and NTP servers

Data Loss Consequences

Concerning data loss events up to the range of PC’s hard drive data is not apt as data is spread all over other storage media too like on USBs, CDs, DVDs, memory cards etc. If we merge all these data, we will discover that today we are totally dependent on this data for our existence. As paper work was proving to be perishable and could be discarded, therefore storing data on the computers came into existence. This was done to be sure that data will be safer now but unfortunately this decision also resulted into wrong one when certain of data loss scenarios stepped in. This situation led to the need of data recovery tools.

Due to versatile nature of data, we can store the same data on the multiple devices and thus this empowers you to have backup. This backup saves you from most of the catastrophic conditions of data loss. If the same data is stored online i.e. on servers, then this plays a more reliable and safer part.

But in the case of the non existence of backup or failure of that too, if any of the incident like accidental deletion, virus attack, accidental drop down, fire strike or any alike happens, would reduce us to tearing our hair in despair are gone. The consequences of the data loss can be beyond the limit that you can ever think. This may halt your business, make your market reputation down in the market, make you bankrupt and many more.

However there are few of the simple rules to be adhered in case of massive data loss:

• If you have deleted any of your work important file or there has been some virus attack which has corrupted your data or some accidental formatting is making your data inaccessible, then leave each thing on the data recovery software. These data recovery software are present at the marketplace under different brand names. But beware, do not perform any of the wrong installation in the mean time as this may further overwrite the data and makes the data recovery software job tougher.
• However if some physical reason has strike your hard drive, then do not apply any of your mind made solution by yourself. If you want that your data should remain intact then do not make data recovery services task impossible for your damaged hard drive. Just pack it off as it is in some air tight bag and fetch to any reputed data recovery service company.

Apart from this, there are few of the general guidelines that sound to be very obvious kind of like checking for the data recovery company which can make you avail both of the things: data recovery software and data recovery services. This is required as in the case of physical failure, this may happen that even after applying all the possible solutions, you may not able to retrieve your data as some data recovery software help is required.

Another of the suggestion includes making a priority list of all the data and files, so that you may cut down your costs. This would make data recovery process money efficient.

Now comes the search which data recovery company to choose. So let me aware you of the fact that Stellar Information System Limited is a data recovery company which holds expertise in recovering data from all the possible data loss reasons. This data recovery company offers data recovery software and data recovery service at the most guaranteed level.

The data recovery software are present for the operating systems like Windows, Macintosh, Linux, UNIX and Novell. These software have no issue of the fact, what the reason was of logical data loss. These data recovery software perform a thorough scan of your affected hard drive to drag out the precious data out of it.

Data recovery services are also the most demanding. These services are provided under data recovery expert’s sight and with the best of the applicable data recovery procedures and tools. The company offers you Class 100 Clean Room for data recovery so that no further contamination of dust like particles may make the recovery impossible.

Peter Paul a student of Mass Communication doing research on data recovery software. He is also a freelancer for http://www.stellarinfo.com

Does Your Internet Life seem Strangely Unfulfilled?

You buy a new PC, it comes with Windows and there's a browser included. It doesn't seem like there's much more to know, but the truth is rather different.

Make the Right Choice

Internet Explorer may have the lion's share of the browser market, but do you think it's the best product? Have you tried anything else to be able to make a fair comparison? Consider the following.

Are you still using an old version of Internet Explorer? Unless you have an old PC, and are short on RAM or disk space, you should make the effort to upgrade to Internet Explorer 6.0 or greater and take advantage of the latest features.

If you've never tried Mozilla Firefox or Opera, it's worth taking a look because there's very little out there it can't handle, and yet it's small and fast.

Learn How it Works

Hardly anyone bothers exploring the help files for an application until they get stuck, and this is especially true with browsers. You'll miss lots of potential useful features if you do this, so spend some time looking around your Help system and see what you discover.

There are a few generic tips that work with most browsers, particularly when it comes to reducing those annoying Internet delays. For example, if you have a list of pages to visit, right click on 2 or 3 links in succession and choose the 'Open in new window' option. If one of the sites is slow to load, you can be viewing one of the others in the meantime.

Sometimes pages can take ages to display, don't wait forever. If you click on Stop, most of the page will often appear immediately. Even if it doesn't, clicking on Reload may get you the rest more speedily.

The main browsers can generally do just about anything you need - browsing, FTP, mail, news, downloading, and more. That doesn't mean you have to use them for all those things. Specialist utilities are often more powerful and effective. For example, it would make more sense to use an FTP program when uploading files to your web site. You may need to change the file attributes using CHMOD (unix servers) and you won't be able to do this with your browser.

Internet Explorer can be set up automatically to collect favorite web pages for you, so you can read them offline whenever you like. Offline browsing like this is a great way to cut down on phone costs, but dedicated tools designed for this purpose do a much better job. Along the same lines, specialist download tools like Download Accelerator can help download files more quickly and effectively than any browser, plus it has the ability to resume broken downloads.

Coping with Common Situations

Even if your browser doesn't appear to do what you want, there's often a simple workaround - you just have to find it.

Clicking on a link usually displays or plays a file. If you want to save it to disk instead, right click on the link and select Save As.

To save a complete web page in Internet Explorer, just choose File, Save As.

Printing a web page containing frames can be difficult. But the designers knew this when they made it. Stay away from framed sites if you want to print.

Subscribe to Sandra Prior Newsletter and get up to date Computer Technology News delivered right to your email box for free. See website for details http://usacomputers.rr.nu and http://sacomputers.rr.nu.

Top Four Reasons for Slow Computers

Remember when your PC was fresh out of the box and super-fast? Those were the days, when boot times were less than the time it takes to hard-boil an egg.

All computers slow down with use. The more you install and uninstall software, add and delete files, change personal preferences and tweak system configurations, the more you leave a trail of file remnants, fragmented drives, registry conflicts, and errors that impair PC performance.

Even a new PC may show premature signs of "age" -- that is, longer processing times, system crashes, and programs that lock up inexplicably. The frustrated PC owner may give up on an "old" computer with perfectly good hardware to purchase a brand new unit -- only to repeat the cycle.

Spyware, insufficient memory, and worn-out hardware are usually blamed for waning performance.

But while spyware's a factor in many PC slowdowns, it's rarely the only factor. And while your system may have loads of RAM, it still won't suffice if your system manages memory badly.

As for the age of your hardware, there's no physical reason why it should run any slower than the day you bought it.

So what's the really behind all those PC slowdowns?

According to a recent analysis of over half a million computers, the top four PC speed killers are:

1. Registry Errors, Clutter, and Fragmentation

Your Windows registry contains key information for everything on your system, including user profiles, software settings, hardware configurations, and so on. As you engage in your normal computing activities, the registry gradually fills with clutter and begins to generate errors. Why? Because long after you've uninstalled a download, references to that download remain in the registry, leaving Windows to deal with invalid paths.

During start up, Windows tries to load all the missing drivers, files, and applications still listed in the registry, making the boot process something like the hunt for specific phone numbers in a poorly organized address book.

Compounding the problem, your registry gets fragmented just like your hard drive. Since the registry has to be loaded into memory every time you start your computer, the bigger and more fragmented it is, the longer you'll wait for your PC to go through its paces.

2. Hogging the Starter's Position

Many programs load themselves partially whenever you start your PC. This makes them seem more responsive when you launch them, but with so many programs starting at once and tapping system resources, boot times and overall performance suffer.

You may want to preload a couple of favorite programs for quick access, but not all those seldom-used utilities queuing up on your taskbar.

3. Bad Internet Settings

90% of PCs owners haven't optimized their internet settings. If you're among this group, you're losing bandwidth, and maybe even allowing malware to pirate portions of your bandwidth to run on your PC. Unless you optimize the way your computer communicates with the network, downloads will probably take longer than they should, and web pages may be slow to load -- even over a fast connection.

4. Hard Drive Errors

Over 26% of all computers have hard drive errors. These degrade performance and may prevent you from saving or retrieving files. Worse, hard drive errors may be a sign of imminent mechanical failure that could cost you all your data.

Putting the Kibosh on the PC Speed Killers

Most of the above PC problems can be fixed quickly, easily, and inexpensively with PC Tune-up software that will repair your registry, remove junk files, eliminate malware, defrag your hard drive, boost your internet settings, and prevent non-essential programs from running in the background.

Any PC Tune-up program worth its price tag should offer two levels of control: 1) Advanced options for technical users who want to be able to tweak their settings and get the most out of their performance tools; and 2) Preset, automated system maintenance for the average user who simply wants to keep a computer running fast and problem-free without having to deal with configurations, diagnostics, or even ordinary PC cleanup functionality.

Jeri Bleeker is a writer and editor for iolo technologies, maker of System Mechanic PC Tune-up software. Ms. Bleeker has over 15 years of experience in advertising and marketing, and for the past 10 years has worked exclusively in the software and technology sector.

Computer Graphics: They're Not All The Same

Graphic images on your computer come in two different forms, raster images and vector images. Raster images are made by programs such as Photoshop and Corel Photopaint. Vector images are produced by Adobe Illustrator, Freehand, and CorelDraw. While the results from these different programs can look similar, the ways in which they are made are very different.

Raster images are made up of millions of individual squares, or pixels, of various colors. The more pixels you have, the better the image will look. The number of pixels, or resolution, is usually expressed in dots per inch (dpi). Images on the Web are shown at 72 dpi. A high-resolution image would run 300 dpi or higher. Some types of printing can get into the 1600 dpi range. Much like a mosaic, a raster image can look smooth from a distance but as you zoom in closer you can see the individual pixels.

A vector image is drawn from mathematical formulas for lines and curves and is redrawn each time you zoom in for a closer look. The quality of the image stays the same regardless of the level of magnification. Vector files, since they are formulas instead of information on millions of individual pixels, tend to use less memory than raster files.

The edge of a circle, rendered as a raster image, may look smooth initially, but eventually as you zoom in you will see a jagged stairstep edge of the individual square pixels that make up the image. A lower resolution image will look jagged or pixellated much sooner than a high resolution image. A circle's edge in vector form will always be smooth no matter how close you zoom in since it is recalculated each time you change the view.

Raster based programs are best at working with photo-realistic images and make subtle (or bold) changes in color, shadow and texture. Vector based programs excel at easy control of edges and tend to produce a more graphic style of art. Regardless of the type of image, higher resolution is always better for producing a good result. While your image may be vector or raster, or even a combination of the two, the Art Staff at ExpertShirt.com will work hard to translate it into the best textile printing possible.

Mandar is a graphic artist and man-about-town with Expertshirt.com. Design your own custom tshirt online at http://www.expertshirt.com

How To Speed Up A Computer - 6 Tips For Optimal Computer Speed

Have you ever been in the middle working on your computer and suddenly it froze, crashed or came to a slow crawl? And you had to restart, lost your work, lost time and felt so enraged that if you had an ax...STOP! Don’t kill the computer. Here are 6 tips on how to speed up a computer.

1. INCREASE VIRTUAL MEMORY:

Virtual memory is the space your computer uses when it's short of RAM (Random Access Memory), which is the memory used when running programs like Office Suites.

Resetting the virtual memory usage on your computer, also referred to as pagination, is great way speed up a computer.

To access and reset the Virtual Memory:

On the Start menu,click My Computer. The My Computer window is displayed. Click View System Information. The Systems Properties dialog box is displayed. In the Systems Properties dialog box click the Advanced tab. Under Performance, click Settings. The Performance Options dialog box is displayed.

In the Performance Options dialog box, click the Advanced tab. Find the Virtual memory area. Click Change. The Virtual Memory dialog box is displayed. There you can make changes to the custom pagination. DO NOT exceed the limit given in the properties box of your windows system.

2. STORING FILES ON THE MAIN DRIVE:

Do not store lots of data on the main drive, which is where you install your windows operating system. Storing software like games, finance programs and other software on another drive of your computer is another way to speed up a computer’s performance.

3. RESETTING START UP MENU:

The speed with which your computer boots depends on the amount of programs that are set to be started automatically at booting. Removing unnecessary and unwanted programs from the start up process can greatly speed up a computer at the start up level.

4. TURN OFF SYSTEM RESTORE:

Having the system restore option on takes a lot of space from the hard drive. Freeing up a lot of physical memory by turning off system restore can significantly speed up a computer.

To access and turn off System Restore:

Click START, then click ACCESSORIES, then click SYSTEM TOOLS, then click SYSTEM RESTORE. Once there you can edit settings and then turn off the system restore option.

5. CLEANING INTERNET CACHE AND COOKIES:

Temporary Internet files affect browser speed. Regularly cleaning the cache and cookies will make your browser and computer perform at a faster speed.

To Clean Internet Cache and Cookies:

click Tools from your browser toolbar and click on Internet Options to delete and clear cache and cookies. This should be done on a regular basis to ensure ongoing improvement of computer performance and browser speed.

6. DEFRAGMENTING THE DISK:

Regularly defragmenting the drive will speed up a computer.

This tool can be accessed from the Start Menu then Accessories then System Tools.

WHAT ABOUT SOFTWARE THAT CLAIMS TO SPEED UP COMPUTERS?:

There is software out there that claims to optimize computer speed and performance, but these softwares are often costly and do not provide an all-in-one tool necessary to speed up computers to the max. And so you wind up buying several software programs, which ironically take up more space on your computer, in an attempt to fix multiple problems and improve computer performance. Not really the best solution.

There are many more elaborate tools for computer health. To learn more ways to speed up a computer, without software, as well as, procedures to automatically set convenient maintenance schedules all presented in step-by-step video guides visit: HOW TO SPEED UP A COMPUTER Please visit Shop 4 Laptop Auctions for the best priced laptop computers and accessories.

Early Vintage Computer Buses Have Their Influences On Your Computer Today

The term “expansion bus “is a frequent term in vintage computer terminology which requires elaboration. Much of the legacy of vintage bus systems are in our current computer systems today.

To begin with the “expansion bus" is a data highway for computer data information to travel on: the bandwidth is in essence the number of lanes. The bigger the bandwidth the more data can be sent. As examples, an 8 megabyte bandwidth means that data can be sent in 8 bits chunks. Our current systems use between 32 bit and now 64 bit bandwidth.

An expansion bus is where cards connect to the computer; Cards have an expansion edge, which fits snugly into the bus much like an electrical plug fits into a wall socket.

When cards are plugged into the bus, they communicate with the system, sometimes through the BIOS and others not. (The BIOS is the basic input /output system that tells the computer how to move data from the different components.) The 8, 16 or 32 bit bandwidth is an important consideration due to communication time between the cards. For example you have a 16 bit vintage 286 PC and it is sending out data at 16 bits a: your video card is also 8 bits. If you have an older 8 bit bus, such as in early IBM PCs and clones, the bus will become a bottleneck in the system; it is like having a 4 lane highway connected to another 4 lane highway by way of a 1 lane road. At most times regardless of the faster 4 lane highway traffic will be slow – limited by the single lane connection road.

There were basically 3 types of expansion bus available in vintage computers: ISA, MCA, EISA systems.

Each early development in major ways paved the way for the later systems which indeed we take for granted today. This was both in terms of hardware and basic concepts in our computer systems and technology as well as computer marketing that we take for granted today as simple basic facts of life without any consideration due.

Basically the newer buses offered increased performance over the older technology buses.

The basic explanations of the buses are as follows:

The 3 bus standards to note were Industry Standard Architecture (ISA) .Micro Channel Channel Architecture (MSA) and Extended Industry Standard (EISA) bus systems.

Industry Standard Architecture (ISA). This was the original AT bus also called an ISA bus. It was the original 8 bit IBM PC bus which was bumped up to 16 bits at some point in its later development. Fine for a 16 bit 286 or very early 386 computers

Micro Channel Architecture (MSA). This was an early 32 bit bus system which was not received well but set the stage for an industry consortium of the major non IBM computer manufacturers ( at the time referred to as “The Group of Nine) to develop the EISA standard bus.

Extended Industry Standard Architecture (EISA). The EISA bus standard was a standard of its own right which was 32 bit, included bus mastering and importantly remained compatible with previous older expansion cards. 32 bit systems were first to incorporate in later 386 systems. The 486 line solidified and standardized the 32 bit systems in the established software of the day.

Backward compatibility at the time was a novel new concept which has remained an important consideration in the computer industry.

EISA slots would accommodate both the ISA and EISA expansion slots to allow hardware upgrades, However the EISA expansion boards would be of little advantage and would seldom work in the older ISA expansion slots.

On the other hand the Micro Channel setup was not backward compatible. On the one hand the Micro Channel developers were free to initiate new radical changes in computer development and hardware which would have allowed for major new useful features in computer software. However owners of previous systems would have been left with then obsolete vintage useless hardware which would have been of no use and certainly little financial value.

Hence there was a lot of resistance to the Micro Channel bus setup.

It died a lingering death with its legacy living on in the aspirations of features offered in future developments and standards.

Thus the die was set for future hardware standards and software function as well as standard computer marketing concepts that we take for granted like mother’s milk today.

Arthur Z. Felon Vintage Computer Historian Vintage Computer Manuals http://www.badgerlinux.net http://www.vintagecomputermanuals.com

How To Upgrade Your Computer's Memory

Upgrading computer memory involves increasing the RAM of your computer, so the first thing you have to figure out is the type of RAM the system uses, how it's configured, and how many RAM slots you have available. A memory upgrade usually requires that you first check the computer's user manual, or the manual for the motherboard. Find out if the memory is parity or non-parity. You can also check the website of your computer to find out the memory you need for computer memory upgrades.

Now, find out what the speed of the PC memory is. When dealing with computer memory, you have to know this information. Next, does your computer use single in-line memory modules (SIMMs) or dual in-line memory modules (DIMMs)? When conducting an upgrade, it's also key to figure out if the computer uses regular, FPM, EDO, or Synch DRAM. How many pins are on the motherboard? 30, 72, or 168?

Computer memory upgrades require that you remove the cover from the computer so that you can determine the number of open RAM slots available. See if you can find between two and eight parallel sockets of the same size on the main circuit board. In most cases a minimum of two sockets contain RAM memory. You'll recognize RAM because it looks like ruler-shaped circuit boards with chips on one or both sides.

Buy more memory to match the specifications you currently have for your computer. There are plenty of guides online that will give you the detailed ins and outs of how to install the RAM memory specifically - it's not very difficult and almost anyone can do it if they learn how. There's no point in purchasing a whole new computer if all you have to do is carry out a computer memory upgrade. Also, if you don't want to do this all on your own it's possible to hire a computer expert to make the installation for you.

Take note that in most cases you have to install SIMMS in pairs.

A great tip is that you can check how much PC memory you have installed in your computer currently, before carrying out upgrades, by checking your My Computer properties in Windows, or selecting About This Macintosh from the Apple menu (depending on which computer system you own).

Installing new computer memory is different when it comes to laptop memory for one main reason - with laptop memory you can't open the computer yourself, so you'll have to have the upgrade installed by a professional or purchase a new computer. Notebook memory and desktop memory differ in this way. Again, notebook memory is inaccessible to the general public, while desktop memory can be installed by anyone with a basic knowledge of computers.

However you carry out these upgrades, make sure you know what you're doing beforehand. If you can't complete the process independently, consider having the memory installed by someone with more experience with computers.

To learn more about Upgrading Computer Memory, check out the Free Consumer Review web site.

Effectively Remove Adware From Your Computer

You may not be aware of just how much damage adware can present for your computer. In addition, it can create havoc for your personal finances if it leads to them getting their hands on your account numbers and password. Since adware is behind the scenes it may be too late by the time you figure out what is taking place with your computer. This is the most severe type of adware known as spyware.

Other types of adware track your patterns of behavior in relation to using the internet. You will them be sent advertising materials based on your habits and interests. You may even find your computer is redirecting you to sites you didn’t enter into the browser because of the codes in the adware. You won’t be able to notice if adware is being added to your computer because it is hidden in various forms of advertising.

Once adware accesses your computer it is immediately able to attack the programming of your computer system. Even if you don’t buy anything but you click on advertisements it can attach itself to your computer system. Since these programs are commonly developed by those with advanced computer skills they are continually evolving into others ways to penetrate your computer system.

The various types of adware programs all work differently so you want to have a defense system in place that is able to work well against all of them. Make sure it offers continuous updates so you always have the most current line of defense. If you are using an older version of an adware detector and a new type of adware is coming your way it can get into your computer.

You will find various types of adware tools online that you can download for free. Others are software programs that you have to pay for. Make sure you carefully select the right adware tools for your computer operating system. You want to make sure you have the very best line of defense in place. Allowing adware to get into your computer can really have adverse effects on you that take years to correct.

The exact number of accounts accessed due to adware isn’t known because it is simply too difficult to detect in many instances. Those who engage in such behaviors know there is very little chance they will get caught in their criminal activities so they are motivated to continue trying to get into various computers. Don’t become one of their next victims because you weren’t prepared for it.

An effective adware program will continually scan your computer to look for adware and spyware. Once it is detected it will be isolated and then removed so it can’t continue to harm your computer. It is vital to protect your personal information so that no one can access it for their own use. This is becoming quite a common practice that you want to make sure you don’t fall into.

It only takes a few minutes to successfully download a good adware software program. It is well worth it to make sure you have done all you can to protect yourself. Don’t wait until you think you may have adware on your computer to do something about it. With the right system in place, adware will be something you only have to hear about not experience first hand. Knowing how to protect yourself from such predators is important because they will continue to search for those who don’t have the information or they don’t want to take the time to download a spyware protection program.

For video and video tutorials on how to use spyware software and other applications, visit http://www.jumpstartvideos.com

Recovering Data from the computer

Many years ago, the typewriter served as the mainstay in most offices. People have to type memos and reports using this primitive machine and have to use liquid paper when errors are made.

If the person is not very skilled with this machine, the document done will be very messy. People who read the document will also not be happy with the work done by the employee.

The person can enroll in typing class to sharpen the skills but those days are gone. Most work is done using the computer and an error can be corrected by pressing on backspace or delete.

Though the typewriter was primitive, these were 100% virus free. The machine won't crash and the person does not panic or worry since this piece of equipment will never crash.

These are the problems that people face with the computer. A virus from an email could erase the files on the hard drive. The person may have accidentally sent the document to the recycle bin. Wear and tear caused the unit to break down.

Fortunately, computer manufacturers are working day and night to make the systems much better than how these started many years ago. One built-in safety feature that people will appreciate is the system’s data recovery program that can be used to retrieve these files.

Viruses can be deleted and the hard drive with all the contents is saved. The person can simply go to the recycle bin and restore the document placing it back in the original folder.

The individual can bring the unit to the shop for routine maintenance and download safeguards which can protect the computer from malware and other threats that can come from the internet. Most operating systems offer the customer free downloads and updates.

When the resources have been exhausted and there are no signs of improvement, the user can call a professional to recover the files. This might be a bit expensive but these people are trained to do this and one will feel better when the documents have been recovered.

The professional will not finish this with a snap of a finger. This may take an hour or more depending on the cause of the problem. Some people charge $200 while others are seen to have charged more. Some of these people do home service so the owner will just wait instead of carrying the machine to the shop.

Most problems regarding data recovery are not that drastic. This means the person can retrieve this file easily by using some software that can also be downloaded from the internet.

Though this may not have come from the same manufacturer as the one where the person purchased the operating system, a lot of people are happy with the performance. Some of these are very affordable and costs less than a hundred dollars.

The basis for buying one data recovery program over another shouldn’t be based on the price. Some people have discovered that though this was cheap, the contents that the user really needs to retrieve files are incomplete.

The best way will be to find out how this program performs against the others. Should the program cater to all the concerns of the customer and is already the best one, then by all means the person should get it.

Find more on How to Recover Computer Data best of data recovery

Digital Tips - A Very Easy Way to Store Data

This word is extensively used in the world of electronics and computing where it means the conversion of normal data to the binary numerical version of 0 (pulse is low or absent) and 1 (pulse is high or present).

Digital noise is also a very important part of this conversion, which can interrupt the transmission of these signals. This noise can arise due to several reasons: a wireless transmission of data as in a radio transmission where the digital noise leads to a faulty transmission of data. There can also be interference from wireless sources like televisions and mobile phones in a transmission, which can corrupt the signals. Background noise from the environment can also be a major cause of faulty transmission of digital data.

The faulty transmission can be quite particular in case of transmission of electric pulses through wires, which can be changed due to the capacitance of the wire and its resistance. Although slight alterations in the digital signals are not considerable because they can be neglected once the data is received. But in any analog system, variations can be quite bothersome and all care must be taken to avoid any distortions when transferring data via an analog system.

A digital system makes use of separate values to depict information for processing, input, storage and transmission. On the contrary, a recurring system of values is used by an analog or a non-digital system for the depiction of information. The information that is depicted in a digital system can be both continuous as in images or sounds or any other measurements that are taken up in continuous mechanisms or discrete like in numbers, icons and letters. Alphanumeric characters that are used for encoding digital information are not recurring and as a result conversion of information to digital data is pretty simple. There are also lesser chances of data loss unlike cases of analog to digital change. Instead of the complex techniques, if simpler techniques like encoding and polling are used in an analog-to-digital conversion.

A symbol input device that is used for conversion of an analog data to digital data includes a large number of switches that are put at frequent intervals to check if any one of them is pressed in a single polling interval. Data will be corrupted if two switches or a single switch gets pressed. This kind of checking or polling can be accomplished by an expert processor present in the symbol input device to avoid any hassling of the CPU. When a different symbol gets entered in the system, the device sends an automatic alert to the CPU to receive and decode it.

Digital Blog http://www.digital-trend.net All Articles About Computer, Internet, Digital Technology And Communications Blog.

How Can I Fix Microsoft Windows Registry Problems?

When faced with performance hindering registry issues, there isn't a whole lot of options to choose from...

A: Ignore the problem and wait until the errors get so bad that the computer becomes completely unstable.

B: Try to manually fix the registry errors through the "Registry Editor" by yourself. This option will likely end with further damage being caused to the registry.

C: Use computer repair software to automatically scan and repair all errors within your registry.

As you can see, not a great deal of choices; either let the computer fall apart, "manually" cause the computer to fall apart, or get a registry cleaner and fix the computer automatically. It isn't too hard to choose, is it? Having said that, be sure to get a registry cleaner that actually does the job right and doesn't require a whole lot of user interference. Although you'll probably want to be in charge of the registry scan, it's pretty safe to say that you won't likely want to be in charge of the actual registry repairs; which would result in you having to deal with all of the technical decisions. So once again, be sure to get computer repair software that can easily handle everything for you.

Another option you may be interested in, which usually isn't the first idea to come to mind, is "System Restore". System restore is a unique tool that allows the user to rollback all system settings & registry configurations to a previous date, while at the same time preserving the user's recent files and important documents.

All you have to do is go to Start > All Programs > Accessories > System Tools > System Restore. When the window appears, simply choose a restore point and then follow the instructions to restore the previous configurations & settings. This is truly a great way to get rid of harmful registry errors, as all changes to the system, whether they were good or bad, will have been reversed, resulting in increased PC stability. However, you should know that the removal of the registry errors is not guaranteed -- in fact, complete removal of all errors may not even be possible through the system restore tool.

In order for "System Restore" to work and actually fix the PC's registry issues, you have to know when those registry errors occurred so that you can choose the correct restore point. If you choose a restore point in which the errors were already present, nothing will have changed and the errors will still be affecting the registry. Therefore, make sure you have some general idea of when those errors first appeared before you use the "Restore" feature.

If you have no clue on when the errors first originated, you're best bet is to use the best registry cleaner that can get rid of the errors for you. And honestly, it's much easier to do a basic scan and repair with a registry cleaner than it is to do a "System Restore" every time you accumulate registry errors.

PC Registry Repair has done the research so you don't have to! If you are looking for Registry Cleaner Reviews, including a detailed Registry Cleaner Comparison of the best registry cleaners for 2008, check out pc-registry-repair.com

Tune Up Your PC and Do Mother Earth a Favor

Overwhelmed as we are by reports of global warming, extreme weather, and rampant environmental destruction, all but few stubborn holdouts now admit that our current, disposable lifestyles are untenable. We've created a debt of trash and toxicity Mother Nature can no longer carry.

This change in attitude is reflected in nearly every corner, and even major oil corporations are beginning to promote themselves as "part of the green solution" (never mind they helped create the problem in the first place). Notorious polluters are hawking green products "just as good" as the poisonous counterparts they sold for decades, and rapacious bio-engineering giants are peddling "organic" foods. It would all be a subject for amusement if it weren't so deadly serious.

For the casual "environmentalist," going green may translate to a few symbolic gestures, like swapping out incandescent bulbs for fluorescents or recycling when it's convenient. But true environmentalism calls for a deeper level of commitment, and committed citizens of Planet Earth should consider the various ways they can reduce their ecological footprint.

This may mean riding the bus to work instead of driving, eating lower on the food chain, buying second-hand furniture, or simply making useful things last a little longer before replacing them with newer models. This last course of action requires little sacrifice, and is especially important when we're talking about any product that carries toxicity.

How many readers know that a major source of landfill contamination is discarded personal computers? (Raise your hands a little higher so I can see them.)

According to PC World in 2006, "Almost every (PC) component is built with some kind of toxin. Computer circuit boards hold lead and cadmium. Monitors' cathode-ray tubes have lead, cadmium, phosphorus, and barium. In fact, a large CRT may contain as much as 4 to 8 pounds of lead. Even cables are bad for the environment, as they are sprayed with brominated flame retardants. Such chemicals can leach into the soil and groundwater."

It's all part of a heavy metal group you don't want to see playing at your local landfill.

So what if your aging computer just isn't up to snuff anymore and you're wondering if the time has come to replace it? You could always donate your old computer (and hope it doesn't get pitched) or send it to an electronics recycler to be cannibalized. Or you could squeeze a couple more years of good service out of your PC by restoring most of its original reliability and zip. Here, you win on three counts: 1) You reduce your toxic burden on the earth; 2) You don't have to reinstall your favorite programs and reconfigure internet settings; and 3) You save a few hundred bucks in the process!

So what should you do to extend computer life?

GIVE YOUR PC A GOOD INTERIOR DUSTING

You should clean the inside of your computer at least once a year to prevent dust from clogging your computer's internal fan. This will prolong processor life, eliminate a major household allergen, and reduce the risk of PC fires.

To do this, you'll need a small handheld vacuum, a can of compressed air (available at any office supply store), and your computer manual (in case you’ve never opened your computer case).

1. Back up your data before you power down your PC. Disconnect the power cord, mouse, speakers, and other peripherals. If possible, take your computer outside or at least to a well-ventilated area.
2. Open your computer case according to the manufacturer’s instructions. IMPORTANT: Before you touch any internal PC components, first touch the metal chassis to discharge any static electricity.
3. Gently run the handheld vacuum along your PC’s internal surfaces without actually touching them. Vacuuming prevents loose dust from settling deeper in your PC.
4. When dusting fan blades with a vacuum or compressed air, hold the fan still so that it doesn’t spin faster than it’s designed to.
5. Use compressed air to blow any remaining dust clear of your PC. Also be sure to dust the grill at the rear of your PC.
6. Close the computer case, log onto the Internet, and submit a comment telling the world how much you enjoyed this article.

TUNE UP YOUR PC TO KEEP IT RUNNING FAST

All PCs slow down with use as you install and uninstall software, add and delete files, and perform any other normal computing activities that leave a trail of file remnants, fragmented drives, registry conflicts, and system errors that degrade performance.

The most common PC computer problems are:

Registry Errors, Clutter, and Fragmentation

Your Windows registry contains key information for everything on your system, including user profiles, software settings, hardware configurations, and so on.

Gradually, the registry gradually fills with clutter and begins to generate errors, because long after you've uninstalled a download (for example), references to that download remain in the registry, leaving Windows to deal with invalid paths.

During start up, Windows tries to load all the missing drivers, files, and applications still listed in the registry, making the boot process something like the hunt for specific phone numbers in a poorly organized address book.

Compounding the problem, your registry gets fragmented just like your hard drive. Since the registry has to be loaded into memory every time you start your computer, the bigger and more fragmented it is, the longer you'll wait for your PC to go through its paces.

Pre-Loaded Programs Running in the Background

Many programs load themselves partially whenever you start your PC. This makes them seem more responsive when you launch them, but with so many programs starting at once and tapping system resources, boot times and overall performance suffer.

You may want to preload a couple of favorite programs for quick access, but not all those seldom-used utilities queuing up on your taskbar.

Incorrect Internet Settings

Most people continue to use the default internet settings that came with their PCs -- even if the settings are completely wrong for their network connections. Unless you optimize the way your computer communicates with the network, your fast connection may act more like dial-up at times.

Hard Drive Errors

More than one fourth of all computers have hard drive errors of some kind. These degrade performance and may prevent you from saving or retrieving files. Worse, hard drive errors may signal imminent mechanical failure that could cost you all your data.

HOW TO TUNE UP A PC

Windows offers some basic tools to boost PC performance. The trouble is they're a little hard to find, they're not at all comprehensive, they're not in one place, and they don't always do the best possible job.

Another option is dedicated tuneup software, or a PC tuneup utility designed to keep your hard drive clean and error free, manage unwanted programs that may be hogging your system resources, and optimize your settings for peak performance.

Tuneup programs typically cost under $50, and if purchased as electronic downloads over the Internet, have virtually no impact on the environment beyond the few watts of electricity it takes to handle the transaction. There's no packaging to discard and no paper manual produced at the cost of old growth forests. With a half a dozen clicks to install the program and a weekly maintenance schedule to keep your system running fast and problem free, you and your aging PC may continue to coexist in green harmony for many years to come.

Jeri Bleeker is a writer and editor for iolo technologies, maker of System Mechanic PC tuneup software. Ms. Bleeker has over 15 years of experience in advertising and marketing, and for the past 10 years has worked exclusively in the software and technology sector.

Is Windows XP a Genuine Step Forward or Just a Pretty Face?

Windows XP comes in two versions: Home and Professional. Both versions use the same system code, and Professional adds features such as better power management for mobile users and file encryption, for protecting confidential data.

After installation, you have to use the controversial Product Activation system. This requires you to register online or by phone to unlock Windows. Activation is a breeze but rather annoying.

XP boots more quickly than previous versions of Windows, but takes longer to shut down. It's much easier on the eye than previous versions of Windows. XP can be skinned. ClearType technology uses anti-aliasing to smooth the appearance of fonts if you're using a LCD monitor, and you can customize almost anything. It's a big improvement over previous versions. The overall look is much friendlier than before.

Many of the enhancements are designed to make Windows easier to use. When you click on a file in My Computer, a panel in the left of the window gives you options such as printing the file, copying it to CD and so on. The CD copying uses technology from Roxio and enables you to use CD-R and CD-RW discs as if they were giant floppy disks. The system also supports DVD-RAM drives.

Windows XP also includes a new version of Media Player, which will play DVD movies if you buy the additional Decoder Pack, and the useless Windows Movie Maker returns with a slightly better interface.

Performance and Stability

Every time Microsoft updates Windows it promises better performance, but with Windows XP they are actually telling the truth. The system is based on the rock-solid code of Windows 2000 rather than the unreliable Windows 9x, crashes are rare - and if one program does pack up, it won't take your entire system down with it.

If you switch off all the annoying special effects - XP chugs along at a reasonable speed. For everyday tasks it isn't faster than either 2000 or Millennium, but demanding tasks such as audio or video rendering are quicker.

To address any problems, Microsoft has included three new features, two of which will be familiar to Windows Millennium users: System Restore, System File Protection and Device Driver Rollback. System Restore enables you to take a snapshot of your hard disk - if things go wrong, you can simply restore your system from the snapshot.

File Protection prevents the accidental deletion of important system files, and Device Driver Rollback is designed to help you deal with device driver problems by giving you the option to return to an older driver if an updated one causes problems. However, XP also includes a feature called Driver Blocking that may prevent you from using older software such as firewalls or anti-virus software that isn't designed for XP.

Because both XP Home and Professional use the same system code, the same hardware drivers will work on both systems. The included Internet Explorer 6.0 is prettier than on non-XP systems and can be upgraded to Version 7 when installing updates. An integrated Media Bar enables you to use Windows Media Player without leaving the browser windows.

XP includes a firewall that can protect your computer from online threats and two new features - Remote Assistance and Remote Desktop - make it easier for tech support to access your machine over a network. Multiple computers can share an Internet connection.

Other changes are more subtle, and beyond the scope of this article. Windows XP is the best Windows yet and out performs its successor, Windows Vista.

Sandra Prior runs her own websites at http://usacomputers.rr.nu and http://sacomputers.rr.nu.

Security Tips For Your Mac

So, you’ve bought a new Macintosh, and now you may be apprehensive how to accomplish it safer. There are several things that you can do which will assure your Mac from bacilli and hackers. Macs are already actual difficult to hack, but don’t let that actuality acquiesce you to become allowing with your security.

1. Download all of the software updates available. This seems like a no-brainer, but some Mac users balloon to download the newest updates. You can alike set your computer to automatically download new updates. However, some dial-up users appointment agitation back aggravating to downloaded updates. If you are a dial-up user, the best advancement is to leave your Mac on brief and let it download. Apple releases abounding programs that fix bugs in iLife applications, and in Mac OS X. Apparently the best important of these updates are the aegis updates. Apple periodically offers aegis updates for its operating systems (Panther and Tiger).

2. Be accurate what you download. Some bodies use P2P downloads for Macintosh (I.E. Poisoned). Be accurate back downloading application a P2P because you do not apperceive area the music or book is advancing from. Some P2P users accurately accomplish besmirched files to accelerate via music downloading programs. Generally, it is a acceptable abstraction to stick to iTunes, because those files are ACC Protected and offered through Apple so they absolutely won’t accept viruses.

3. Choose the best and safest Internet Browser. Safari comes accepted on all new Macs as allotment of iLife. However, some bodies do not adore Safari as abundant as others. Some say that Safari is not as safe from hackers as added browsers. Safari can additionally be a botheration if you are activity to a web folio that requires a adaptation of Internet Explorer or Netscape to appearance it. You can download Internet Explorer and Netscape for Mac, but again, some accept that these browsers are not as safe from hackers. Abounding bodies accept that Mozilla Firefox (my claimed favorite) is the safest browser to use because of its customizable features. Firefox is accessible for downloading on the Macintosh.

4. Don’t be abashed to buy anti-virus software. If you accept to download files from the internet as allotment of a job or hobby, again it is apparently a acceptable abstraction to accept some array of anti-virus software on your Macintosh. Apple provides a wide-variety of anti-virus software that is consistently updated.

5. Finally, accumulate an eye on those e-mail accessories and burning messages. Some hackers accept programmed bacilli to IM you from one of your friends’ awning names. Don’t bang on any articulation after alive what it is first. Best e-mail providers use virus scans automatically, but you should consistently be added accurate back downloading an attachment. If it is from addition you do not know, don’t assurance it.

Apple computers are actual safe from hackers, but they can consistently be improved. Keeping a computer safe, and active able-bodied requires a abundant bulk of time and energy. Just bethink that if your computer is safe, your Apple acquaintance will be abundant added rewarding.

Francisco Faulkner is the professional freelance writer. He's also the webmaster of Tienpow.net

Top 10 Security Features Data Centers Should Have: Protect Your Information

A data center is an outside location that houses equipment and information that is used for your business. This information or equipment can be accessed from a remote location. Many businesses use a data center, especially when customer information must be retrieved. This is especially true with customer service centers. When you call with a question or problem, you may get a different call center each time. However, they are able to pull up the same information every single time. This is because they are pulling that information from a data center. This allows for retrieval of information from all authorized parties at any time, which also results in consistency.

With such access, this may make one wonder how secure a data center really is. All of this information is being transferred to and from using a computer can seem somewhat dangerous, especially since much of the information is very sensitive.

That is why it is important that each data center be equipped with top-of-the-line security features that protect that information:

1. Encryption: Encryption is a code that cannot be cracked. The information is transferred in this encrypted form that only the computer it is going to can decipher. The information that leaves the computer is once again encrypted to be stored in the data center. This is what prevents a lot of the information that is going back and from being stolen by hackers.

2. Password protection: It is important for the password to remain protected. If the password is entered incorrectly, then it is important to have a security feature that locks someone out after three attempts. This prevents someone from intruding and in order to unlock it, they must answer a security question.

3. Individual security: This is when each individual receives their own username and password to access the data center. This means the encryption key for each user is unique.

4. Redundant power: A data center that runs on redundant power is one that is going to survive such incidents as blackouts. This means they are running from separate sources of electricity and they also have backup generators. That way, if the power goes out there and not at your facility, you’re still in business.

5. Verification at each end: Every single time a file is written to disk at the data center, their integrity is verified. They are verified each time they are written to the disk. If verification fails, it is transmitted to an identical server.

6. Protocol security: Protocols such as HTTP are vulnerable to hackers, so a secure data security system uses one that hackers do not target.

7. Firewalls: The firewall that is used should be similar to those used on home computers so that the business can connect with backup software and not be locked out.

8. Restricting remote access: This only limits access to certain IP addresses. This is so someone cannot access the data center from another location when they aren’t supposed to.

9. Virus protection: Viruses come in all shapes and sizes and the data center must be protected as well. Virus protection keeps the data center virus free.

10. 128-bit Secure Socket Layer (SSL): This is what you want to see to make sure information is not retrieved or corrupted in any way.

So if you’re looking for a data center that can make your business as successful as you want it to be, these are ten security features that you can look for that will make a large difference in how securely you do business. You can also confidently ensure your customers that their information is safe.

Fully Managed Hosting with complete end-to-end management of your mission-critical data will help your business achieve more up time culminating in greater revenues and success. Managed IT services will provide the service, hardware, ensure the care of data back-up and recovery; ensure complete security; and fully manage the operating system, web, and database application infrastructures, all for your convenience.

To Get the Most Out of your Leisure Software you need the Right Hardware

Any game, like any job, is made easier and more enjoyable if you have the right tools. Consider this: you don't see Shane Warne walking out to bowl with a rugby ball in his hand, Cristiano Ronaldo doesn't play soccer in sandals, Vladimir Kramnik wouldn't dream of taking on Lazaro Bruzon without a full complement of pawns, bishops and knights.

Computer games are no different. While many games work superbly using only the standard keyboard and mouse, others really do benefit from the use of an appropriate, dedicated gaming controller.

Sure, you can operate them from the keyboard if you wish, but that's a bit like playing backgammon without the doubling die, or poker without money - much of the fun is lost.

Unfortunately, there is no 'one size fits all' gaming controller. Different games benefit from different types of hardware. Something that is ideal for killing monsters in a shoot-em-up is not necessary the best device for piloting a 747 in Flight Simulator, and vice versa.

However, unless you play every genre of game out there, the odds are that one or two carefully chosen controllers will provide you with everything you need.

Joysticks

The grand-daddy of gaming controllers is the joystick, with a history that dates back to the early days of microcomputers. The very early joysticks - typically designed for long-forgotten home-oriented systems such as the Commodore Amiga and the Atari ST - were relatively primitive devices, but that didn't prevent a whole generation of teenagers from becoming experts at playing games.

Compatibility

Not all gaming controllers work with all games. Unless you only play recent, Windows Vista compatible games, make sure that any joystick you buy will work with your chosen software. Spending a few hundred bucks on a useless joystick is enough to spoil anybody's weekend.

Any Port in a Storm

Nearly all gaming controllers need a game port. This looks a bit like a serial port, and is found on the vast majority of sound cards. However, some controllers have special needs. They may need to slave power from your keyboard or mouse port. They may need to send and receive extra information via your serial port. If you have a modern notebook computer, then you may not have a game port. However, the odds are that you have a USB port or two, or three. You need one of these, or else a docking station which provides a game port.

Feel the Force

Most games today put you in situations where you are doing things, and also where things are happening to you. Fire a real gun and it recoils, fly into turbulence and an airplane's controls start bucking, drive on a dirt road and the steering wheel has a mind of its own, catch a large bass and the rod wiggles.

During Adam and Eve's time, they had to imagine all this. The technology is called Force Feedback. Fire a virtual gun and you feel the recoil, fly into software-generated turbulence and... well, you get the picture.

It works, and it works well. Force Feedback joysticks and steering wheels add another dimension to gaming, and are great news for people who play the right sort of games. But don't splash out the extra for a Force Feedback joystick unless you are confident that you will really be able to feel the force in your favorite games.

Programmability

Programming a joystick? Isn't that the job of the people who wrote the game? Not necessarily. A programmable joystick lets YOU decide whether the canon is on button one and the throttle on button three and vice versa. For enjoyable game play this is practically essential. Look for it.

Gamepads

Joysticks are great for serious flight simulators and games which require you to navigate a 3D world, but if you're into arcade style games then a gamepad can be a simpler, cheaper and just all-round appropriate option. While a joystick can be used with one hand, a gamepad needs two hands. Therefore, it is essential that it provides all the controls you need for your game because you won't be able to get at the keyboard while playing, unless of course you have three hands.

Steering Wheels

If dedicated pilots need special hardware, so too do keen users of driving simulations. You can feel a bit odd piloting a Boeing with a joystick, but using one to slot a Ferrari through an Alpine pass is just plain daft. The answer is a steering wheel.

Conclusion

Do consider Force Feedback if you play the kinds of games that support the technology. It does add a lot of fun to the gaming experience. And after all, that's what we're after, isn't it?

Sandra Prior runs her own websites at http://usacomputers.rr.nu and http://sacomputers.rr.nu.

Buying a Selecting the Right laptop that you can use as a personal assistant

Don't be surprised but buying a laptop can be even harder than buying a desktop computer. In fact, buying a computer is very straightforward. Laptops, however, are very personal stuff because it's something that you will carry around with you and sometimes act as more than just a computer for you to work on. They become a companion! That's why finding and selecting the right laptop can be very tricky.

Hard core computer gamers or people who will use their laptops for designing or video production may need more help than just reading about buying laptops. For conventional laptop users, here's something for you to digest.

The price for laptops varies drastically from brand to brand. Some laptops can cost $500 while some laptops can cost you $6,000. Some entry-level (meaning basic laptops) can be bought for between $600 and $900. If you grab a laptop off eBay or other rebate or drop shipping websites, you might get a mid-range laptop for far less than that.

Even for basic laptop users, the description and specifications for the laptop is very, very important. If you're not sure, check around and ask your friends for advice on how to buy a good laptop for the lowest price possible. You should be getting a laptop that comes with AT LEAST 512 megabytes of memory. The size of the memory ensures that your laptop can run multiple programs smoothly. As for hard drive, invest in as big a hard drive for your laptop as you can afford. Another thing that you may have to look out before you invest in the laptop is to find out how many USB ports that the laptop has. Most laptops come with at least 2 USB ports, the more the better. If you use a camera or thumb drive (disk key), this is where you insert the cable - the USB ports. You don't want to have to remove the USB cable for your printer and mouse every time you try to save pictures from your camera to your laptop! Some laptops come with slots for camera memory cards, for instance, your compact flash cards.

If you're keen on getting a Windows based laptop, the security of your laptop should be at the top of your priority lists. Windows SP2 XP should be ideal because it comes with antis Pam, antispyware, antipopes and antivirus programs. Some laptop retailers may offer you cheap or free programs that you can install into the laptop as a second layer protection to your laptop.

Other factors to take into account when shopping for laptops are the screen size, the life of the battery, the processor of the laptop, screen and keyboard, wi-fi networking, size and weight of the laptop.

Dakota Cedilla, journalist, and website builder Dakota Cedilla lives in Texas. He is the owner and co-editor of http://www.laptop-source.net on which you will find a longer, more detailed version of this article.

Did you find this article useful? For more useful tips and hints, points to ponder and keep in mind, techniques, and insights pertaining to Laptop, do please browse for more information at our websites. www.infozabout.com www.laptop.infozabout.com

How Computer Viruses Work And How To Protect Your Computer

Many people are afraid of tinkering with their computers because of the fear that they might inadvertently introduce a computer virus into the computer system.

Computer viruses have become the technological bogeyman that scares computer users all over the world. We have all heard of how dangerous computer viruses are and how it can damage your data. Of course, aided by the bloated images Hollywood movies paint with regards to computer viruses, a big majority now have this insane (but mostly unfounded) fears about it.

It is true that computer viruses are dangerous. Anyone who has lost vital information in their computers because of a computer virus will know how big a damage it can cause. But computer viruses are not these insidiously little pieces of code that could wreak havoc on the world. If you know what to do when you get a virus in your computer then you can definitely limit, if not totally stop, the damage it can cause.

But what is a computer virus? Well, it is a software with a small imprint that would usually attach itself on to a legitimate program or software. Every time this program is executed the virus is also executed and it tries to reproduce itself by attaching to other programs or it immediately starts affecting the computer. A computer virus and email virus basically have the same modus operandi, the difference though is that an email virus would attach itself to an email message or automatically send itself using the addresses in the address book in order to infect the people who receive the email.

A computer virus is usually embedded in a larger program, often a legitimate piece of software. The virus will be run when the legitimate software is executed. The computer virus would load itself into the memory of the computer and then it will seek out any programs where it can likely attach itself. When a likely program is found then the virus would modify the file in order to add the virus’ code to the program. The virus would usually run before the actual legitimate program runs. In fact, the virus would usually perform the infection first before it commands the legitimate program to run. This process is so fast that no one would even notice that a virus was executed. With two programs now infected (the original program and the first infected program), the same process would be repeated whenever either program is launched worsening the level of infection.

After the infection phase, or even within the middle of the process of infection, the virus would usually start its attack on the system. The level of attack can range from silly actions like flashing messages on the screen to actually erasing sensitive data.

Fortunately, there are steps that you can do in order to protect your computer from viruses. Among the steps that you can take are:

* The simplest way to avoid a virus is to install a legitimate and effective antivirus program in your computer. The antivirus program is designed to look out for any kind of activity that could be seen as similar to a virus attack or infestation and it automatically stops it.

* You can opt to use a more secure operating system in your computer. For example, Unix is a secure operating system because the security features built into it prevents a virus from actually doing what it is programmed to do.

* Enable Macro Virus Protection in all of the Microsoft applications resident in your computer. Additionally, you should avoid running macros in a document unless you have a good idea of what these macros are going to do.

* Avoid using programs that you have downloaded on the internet especially when they come from dubious sources.

* Never open an email attachment that contains an executable file – these are files with the EXE, COM and VBS extensions.

Matt Gundesen is a certified expert in the field of antivirus software. To download Norton Antivirus as well as many other tools in the battle against computer viruses, please visit: http://www.antivirusdownload.com

Computer Help: Make Your Computer Run Faster!

What the heck is Spyware?

Spyware is a generic term for programs that install themselves on your computer without telling you that they are there. They run in the background tracking where you go online and sending the information off to the company that built the program. Hence the term “Spyware” or Spying Software.

The reason for spyware being built originally was to use it as a marketing tool. If you know where a person surfs then you can target advertisements toward that person based on their surfing habits.

Newer spyware programs are becoming more malicious and harder to remove than they were before. This is where the term Malware comes in . . . or Malicious Software. The term “Malware” also refers to Trojans or Virus depending on what it does.

So how do I get it off my computer?

In most cases spyware removal is a fairly simple process. There are some excellent Free Tools available to help keep your system clean.

For best results I suggest using more than one. Also, it is good to plan on doing a cleanup/spyware removal at least once a month to keep your computer in top working order.

The tools I find work best are (in no particular order):

Spybot Search & Destroy
AdAware
Microsoft Spyware Removal Tool

These are all free tools and work well in conjunction with each other.

(Special Note for the Microsoft Spyware Removal Tool: If you do not have a Valid copy of Windows XP you will NOT be able to install this. Microsoft implemented a Validation Test to check for illegal copies of Windows XP.)

So now, we'll break down the steps to keep your computer spyware free and in excellent running order. If you follow these steps your computer will run much faster. After many years of doing cleanups this is the fastest way I know of to complete this process. You can do it in any order but the time it takes to complete will vary. On a reasonably new machine, a complete cleanup and spyware scan usually only takes about an hour if you follow this order.

Steps:

1. Create a Folder on your desktop called CLEANUP

2. Open your browser and go to: http://toddarsenault.com/cleanup.html, or download them directly from the internet.

3. You can download the tools used in this article there.

4. Download a copy of Adaware.

5. Download a copy of Spybot.

6. Download a copy of VoptXP (Only program that is not free.)

7. Download a copy of RegCleanerXP.

8. Download a copy of CrapCleaner (sorry . . . I didn’t name it)

9. If you do not currently have an Antivirus program, please feel free to download a copy of Avast from http://www.avast.com It is a free and excellent Antivirus tool.

Now . . . what do we do with all this?

1. Open your CLEANUP folder and install VoptXP first.

2. When that is complete install CrapCleaner. (You can leave all the settings default when you install these programs.)

3. Run the CrapCleaner program and click on Analyse. This will take some time depending on how many junk files are on your computer.

4. Once it is done analysing your computer click on the RunCleaner button. This will eliminate all the junk files that windows tends to store.

5. Close the CrapCleaner program now and open VoptXP.

6. Click on the Checkmark to Analyse your hard drive.

7. Once that is complete Click on the button to the left of the checkmark. It looks like a stack of rectangles.

8. Do not run any other programs while this is running. VoptXP is defragging your hard drive.

a. Just a note on why I suggest using VoptXP: You can use the defrag program that comes with XP if you prefer, Vopt is just faster at defragging a drive. This is not a FREE program but will work for 30 days.

9. Once the defrag is complete close VoptXP and reboot the computer.

10. Now install Adaware and Spybot.

11. We are going to run Spybot first for a couple of reasons. It immunises the computer and does a registry backup before making any changes. It will also ask to update the files . . . please do this as you will want the newest definitions to catch all the spyware.

12. Once Spybot has completed scanning it may ask you to reboot or tell you that it could not clean all the spyware. If it asks to do a scan on reboot, say Yes.

13. Now we want to run Adaware. Whew . . . seems like a lot of work when I type it ;-)

14. Adaware is fairly easy to work with. Simply click on Start when it loads. You don’t have to change any settings. When the scan is complete you do have to right click on the spyware found and left click on “Select All” – Then simply click the Next or Finish button.

If you followed the steps above your computer will be running faster and your surfing habits won’t be being tracked by spyware.

Todd has also been playing guitar for over 20 years. He offers free lessons and information at http://new-user.com Todd also recently launched a new site dedicated to Internet Marketing at http://toddarsenault.com to help everyone learn about marketing online and making money with their websites.

CRM -- Let The Computer Be Your Memory

People have trouble remembering things sometimes, and this is especially true of people who have a lot going on in their lives or who deal with a lot of people. Salespeople are among this group, because they are required to work with a lot of different individuals, both in their company and out in the rest of the world. Not all people can do this, and many of the ones who are the best at it are good because they use CRM, or customer relationship management, software. This type of software can remember everything that a person might want or need to know about someone else, and through doing this the customer feels as though he or she matters to the salesman and to the business. By allowing the computer and the CRM software to serve as your memory for customers and their information, you as the salesperson are free to remember other things that are very important to your business, such as the price and other vital information when it comes to your product or service.

Selling a product or service is often not easy, and this is especially true in the competitive market that is seen today. There are so many companies out there today that offer similar products and services, and there are all different types of comparisons including price, features, and other issues. Salespeople and the companies that they work for have to stay competitive so that they can keep their bottom line strong and growing. It is important that this be the case, because there is much more to a product or service than simply buying it. Instead, there are many, many other issues that have to be addressed, and it is important that salespeople use CRM to handle their customers wants and needs. By using CRM these salespeople can do what they do best, and when one of their customers has a question or a problem, it is very easy for that customer to find what they need or get their issue resolved because the salesperson is knowledgeable about the product and the software keeps him or her knowledgeable about the customer as well.

Naturally, not all customers think that CRM is a good idea. There are some who believe it to be intrusive and annoying, but most people think it is a good plan for businesses, especially as they grow, because they can often handle customer complaints and requests much more quickly than they would have been able to if they needed to collect all new information each time a customer called or came into the store. If there was no CRM software available, recordkeeping would be far different and much more complicated, and the salespeople who work with a lot of customers today would be struggling to keep their heads above water. With the ability to have CRM available for everyone, though, people who work with customers can find information quickly and efficiently, and those customers can feel valued and appreciated. This is something that businesses cannot pay for, but that is still very valuable.

Dave Roth runs a site focusing on CRM software reviews The site provides reviews on everything from open source crm to various web based CRM solutions. Not only that, the site gives salespeople the tools to make these tools even more effective.

Mobile Wireless Router Spotlight: WiFlyer Mobile

With the introduction of wireless networks, people find it easier to install and configure a network. However, until a few years back, if you wanted to connect to the Internet or to connect to a network, you had to plug in a network cable and were restricted to stay near a UPT cable plug. If you wanted to move around, there were very difficult and expensive solutions. Engineers have developed a series of wireless devices able to transmit data around a building, but at very low speeds and huge costs. When the wi-fi standards had been established, people and organizations were given the opportunity to connect with one another without using any wires at all, at convenient costs and a decent connection speed in the same time. The technologies have evolved significantly. There are many devices that are wi-fi compatible that allow you to access the Internet from wi-fi spots and wireless networks: laptops, PDAs and 3g phones are just some of the mobile devices incorporating wireless chips. In fact, the networks have evolved so quickly, that they offer speeds similar to broadband connections.

Wireless equipment manufacturers design devices that are more and more advanced and this can be seen in their size. A mobile wireless router can be the size of a PDA. The WiFlyer router is a powerful device allowing you to set a wireless network in no time and to configure and secure it easily. You can connect between them all sorts of wi-fi compatible devices, such as modern laptops, video phones supporting wi-fi technologies and USB or PCI wireless network cards. The WiFlyer mobile wireless router supports the latest 802.11 standards, the 802.11b and the 802.11g specifications. This translates to a speed of over 54Mbs and it is able to send and receive data for a radius of up to 200 ft (at these distances it supports a speed of over 11Mbs). If you are interested in securing your wireless network, the WiFlyer mobile wireless router supports 128-bit WEP protection to make sure no one accesses your network unauthorized. The WiFlyer is relatively simple to install and configure. All you have to do is to connect it to the main internet connection and it will automatically configure itself with the required settings. It also supports dial-up connections and it is able to share the available internet connection between several devices. It comes with an external power adapter, but it very compact (in fact it is smaller than the router itself), making the device a truly portable unit. In independent reviews, the WiFlyer mobile wireless router was able to send and receive data through concrete walls inside a bureau office, making it a viable solution for businesses and private networks.

Read more about essential wireless devices for home and on the move including Wireless Laptop Reviews at => http://www.wirelesslaptopreviews.com