PC Maintenance and Improving Performance

Once you bring your personal computer home from the store or receive it in the mail there is no one around to offer basic personal computer maintenance tips for cleaning up and improving performance of your computer. Maintenance and cleaning up of your PC should be part of a regular routine to ensure that you don't have any long-term problems with the computer. Unfortunately most basic computer users may not understand the mechanics of a computer or may feel intimidated with the maintenance. There are really simple steps anyone can take to ensure that your computer will continue working at the level it did when you first pulled it out of the box.

One of the first files to become acquainted with on your computer is the System Tools, located under the Start Menu, then Programs, and Accessories. The System Tools houses basic maintenance tools like Disk Defragmenter, Disk Cleanup, Backup, Scheduled Tasks, and System Information and ScanDisk on some Microsoft Windows computers. Strange that these files are located in Accessories because they really are the key to keeping your system running correctly and helping to improve performance as the computer ages.

On a regular basis you want to go to My Computer and then right click on the Local Disk (C Drive) and open up the Properties. This allows you to see how much space you are using and how much you have left to use on your computer. Under Tools in this area you can usually perform a scan of the disk. If you cannot run a disk scan from here, your Microsoft should have a disk scan available under the System Tools. It is important to run this disk scan to determine if there are any errors or problems running on your computer and the disk scan will repair those potential problems. Some experts recommend doing a thorough disk scan the first time and then a basic disk scan up to once a week to keep your computer performing at top conditions.

After this it is important to regularly perform a disk cleanup, which is located either under Properties under the C Drive, or under System Tools. Be aware that both the disk scan and the disk cleanup can take quite a bit of time and it is best to before these maintenance tools when you will not be using the computer. Set a routine with yourself like performing the disk clean up and disk scan on Saturday night while you are watching movies with your family. After a disk cleanup, it also helps to regularly perform a disk defragmentation. A computer hard drive will begin to fragment over time, which means that programs that once worked in conjunction have become separated over time and may not be in the proper place to work well on your computer. This can slow down processes or make using certain programs difficult. Using the disk defragmenter can pull together those pieces again and return things to working order.

Basic maintenance routines that will ensure your computer runs at peak performance start with simply getting rid of files you do not use. If you have old word documents, software programs you have not used in a long time, or pictures and music you are not using, delete them from your computer. Remember that once you delete them, they do not automatically disappear, but instead go to the recycle bin and it is just as important to empty the recycle bin as it is to delete old files.

Old internet files can also cause your computer to slow down. Often with a Disk Cleanup there will be an opportunity for you to get rid of temporary internet files, but you can also get rid of them on your own by going to your Temporary Internet files in Microsoft Explorer. Click on Tools then Internet Options, General Tab, Temporary Internet Files, and Delete Files. As well, take time to clean out any other temporary files you may have acquired, like downloads from the internet. Depending on the model of your computer, the temporary files could be in different locations, but most often when you go to Disk Cleanup and scan there will be an option to get rid of temporary files as well.

One of the other helpful and easy ways to maintain your computer's performance is to always run your protection programs, use a personal firewall when accessing the computer, and always install software updates available for Microsoft and protection programs. Keeping up on regular maintenance and setting a routine for updates on the computer will ensure that your computer performs the way it was intended to when you first brought it home.

Questions You Should Ask Before Buying That New Computer Monitor

Aesthetics and display size may be important when buying a new computer monitor, but here are several more very important questions to ask.

What do you think you will you use your new computer monitor for?

You should think about what type of work you will be doing on your new computer monitor. While one monitor may be great for graphics, you may not need so much for things like spreadsheets.

Where do you think will you use your new computer monitor?

This can be a critical question. Is your space limited? If so you obviously won't want a big bulky computer monitor hogging the space you do have. If this is the case you should consider an LCD instead of a CRT because they are more compact and would definitely leave you more free space.

Here are more things to consider when deciding between a CRT and a LCD computer monitor. Display size; with an LCD monitor the size it says will be the actual display size. On the other hand, a CRT says 19" but it will only have 18" of actual viewable screen. Resolution on a typical 19" CRT monitor can have a resolution between 800x600 to 1600x1200. But with LCD monitors the resolution is usually set and cannot be changed. If you do lower or raise the resolution it may distort the image.

LCD computer monitors use less than half of the power a CRT computer monitor uses. But CRT monitors responded more quickly than LCDs. It will only be a problem when you use programs that frequently change images like some graphic software and games.

As far as the price CRT computer monitors are two to three times cheaper than LCDs of the same size. But if you buy an LCD that is 15" you have a viewing space of 15 inches. Where as the 15" CRT you have 14 inches of viewable screen.

Now, what size monitor do you need? Generally a 17" LCD or 19" CRT will give you the most favorable and comfortable viewing area for most purposes. If you are an avid gamer or into commercial drafting or animation you may need a larger screen. Your best choice may be a CRT computer monitor when comparing the costs of the 21" models due to high costs of similar LCDS.

You've learned much about computer monitors and you should have a good idea what your needs are. You are ready to start comparison-shopping. Another good idea would be to ask your friends what they use and what they like and dislike about their computer monitor.

Good luck! --

Building Cheap Computers in 3 Easy Steps

Just a decade ago, the only people who put computers together were those individuals who possessed an extensive technical background. Advancements in technology have eliminated some of the complexities in how computers work. This change has resulted in average people who have a basic understanding of computers being able to build a system themselves. Whether you are interested in building computers to establish a new hobby or to start a business, you can so in only a few easy steps and on a shoestring budget.

The first step in building cheap computers is to determine the route you want to use to build systems. You basically have three choices when considering building cheap computers: build a system from scratch, expand on a bare bones computer, or upgrade an existing system. Building a system from scratch can be a rewarding experience. However, it is not for everyone. If you are impatient or are intimidated by mechanical tools, you are better to choose one of the other two options.

Regardless of the method you choose, you will follow three basic steps:

1. Plan
2. Assemble
3. Test

The planning phase of your project involves determining the specifications for the computer you want to build. Once you know this information you can start shopping for parts that meet those specifications. Your main considerations should be
hard-disk, memory, and CPU (central processing unit). The harddrive is important because it determines how much information you are able to store on the computer. While you could build a computer with a harddrive smaller than 2 GB (gigabytes), it is not recommended.

The harddrive and memory work together. The amount of memory you place in your computer will directly affect how the system is able to complete the different processes that you request when using the system. If you have no idea what size hard-drive and the amount of memory you need, you should consider the type of operating system you intend to load on the system. You can consult the manufacturer of your hard-drive or review the information on Cheap-Computer-Guy.com, which features a list of minimum harddrive and memory requirements for various operating systems, and use this information as a guide.

The equipment presented in this article includes the basics of a computer system. Of course, nowadays people want far more than the basics and you undoubtedly feel the same way. There are optional components available that you may want to add to your systems, which include CD or DVD drives, a modem or other communication component for Internet connectivity, or a video graphics card.

Once you have decided on the specifications of the computer you want to build, you are ready to assemble the system. In addition to detailed information about the parts you will need to build your computer, cheap-computer-guy.com includes step-by-step instructions for assembling a cheap do-it-yourself computer.

When you have finished assembling the computer, you will then need to test to make sure that the system boots and that all components are functioning properly. Once you have completed all these tests you will have built your own cheap computer.

Tips for Buying a First Computer

The first question you need to ask yourself is why you need a computer and for what purpose you will use it:

* Surfing the Internet
* Sending and receiving e-mail
* Word Processing
* Spreadsheet and Money management
* Listening and recording music
* Storing and manipulating images
* Playing games

When you are certain that you really need a computer then you need to consider what computer to purchase.

The most common type of computer is the PC. Fewer and fewer people these days use Macintoshes and while Apple still makes them they are used primarily for graphics work at the high end multimedia level.

For home or office use you may be far better purchasing a desktop PC with pre-installed software. And PC prices are on the way down.

Of course notebook computers are really great if you want to take advantage of the portability that they offer, although you really need to weigh this against the cost -- as laptops are still much more expensive than your average PC with the same functionality.

You need to determine what capabilities you want your computer to have – the size of the hard drive, the memory and the types of cards – video and audio – that it comes with.

For a standard home or basic office use you should be adequately served by 1 Gb of RAM memory with a 160 Gb hard drive for storage.

Two other things to consider are that you will need a monitor and software.

For a monitor, try for a 17 inch so that you don’t have to squint to see what is on your screen. Flat panel displays are great for saving space too and the clarity of the displays now are quite impressive.

Most computers will come installed with software. Find what software the PC will come with and work out if this is all you need.

Basic word processing, spreadsheet and email/organizer software is adequate for most people and the ability to access the internet will require a modem installed as well.

If you are worried about learning to use your computer, don't be. There are tutorials within Windows XP to help get you started, and "wizards" are easy to use, step by step programs built into Windows that will help you learn a lot too.

Plus, once you get hooked up and online with your own computer, you will have access to millions of sites ready and willing to help you learn all about your new desktop PC, the software you have, and even learn how to do things you never imagined!

Check out more of our articles on the parts of a computer to help you understand what computer components you need and what you don't before you buy! http://astore.amazon.com/excebusi-20