all about computer things

I'm sure you've come across tons of articles and even suggestions from some of your friends on how to get your computer to work faster. Its really not that hard to increase your internet speed. I'm going to make it real simple for you and you don't need to be a computer geek to make this work. The first thing you need to remember is to never, and I mean absolutely never download programs especially free software without reading the fine print. Most free computer software will bombard your computer with spyware which will eventually bring your internet speed to a screeching halt! If your computer is already infected with spyware you can download the leading spyware remover called ad-aware which will scan your computer and remove spyware and tracking cookies from your computer.

Another way of making your computer and internet connection faster is by clicking on start, then run and typing in msconfig. Go to start tab and remove any program except your antivirus software and any other program which you must have start when windows starts. This tip will increase your computer start up time dramatically!

Step number 3, and I do this almost on a daily basis is to clean up your internet cache. Go to your control panel which you can access from your start button and click on internet options. Go to temporary internet files and clear your history. I would recommend that you also set internet history to a maximum of 2 days. Next step is to delete your temporary internet files including offline content. Last step is to delete cookies. Be careful though because deleting your cookies will also delete useful information from your computer. You can read a how to on cookies here www.howstuffworks.com/cookie.htm.

These steps are the basics you can take which will speed up your internet connection immediately. I would also recommend doing a virus check on your computer on a weekly basis. If you don't have antivirus software, get it! You'll be happy you did. Just one virus can wreak havoc on your computer! Make sure you test your internet speed whether its broadband or dial-up, before and after you take these simple steps so you can compare if these steps you've taken have worked. Taking these basic steps will make you a happy surfer and will restore your faith in the World wide web!

Mechanical: This type of computer mouse has a rubber or metal ball on its underside and it can roll in every direction. Sensors within the mouse, which are mechanical, detect the direction in which the ball is moving and moves the pointer on the screen in the same direction. A mouse pad should be used under the mouse to run on.

Optomechanical: This type is the same as the mechanical mouse except that it uses optical sensors to the motion of the ball. A mouse pad should be used under the mouse to run on.

Optical: This type uses a laser for detecting the mouse's movement. You don't need a mouse pad but you can use one made for optical mice. Optical mice do not have any mechanical moving parts. This type responds more quickly and precisely than the mechanical and optomechanical mice and now that they have been around awhile the price is pretty comparable.

How does a computer mouse hook up to the computer?

Serial mouse: these ones connect directly to an RS-232C serial port or a PS/2port. This is the simplest type of connection.

PS/2 mouse: connects to a PS/2 port.
USB mice

Cordless mouse: These are not physically connected to the computer. They rely on infrared or radio waves to communicate with the computer. Cordless are more expensive than both the serial and bus mouse. The nice thing is that there is no cord to constrain or get in your way.

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.