If you have had your computer for a while now chances are that it has slowed down and this must really frustrate you. But exactly why did it slow down? It all starts with the computers operating system. The operating systems is build to be as quickly and as efficiently as possible, but unfortunately after a long period of time that really doesn't happen to be the case. What happens is that junk starts to build up on the computer and this will cause it to slow down. The obvious answer to this dilemma is to simply remove the junk and then the computer will start to run faster again, and you are right if that is what you were thinking. The only problem with this is that most people simply just don't know where the junk builds up and they also don't know how to remove it.
Exactly what areas does junk build up? Well there are multiple areas but unfortunately I can't tell you all of them since it would simply take to long and I don't have enough room the write all of it on this article. So instead, let's focus on just one area that can improve your computers performance - removing unnecessary programs. Most of the people that I come across that have problems with their computers being slow usually have installed a lot of programs that they don't need in the past and they haven't bothered to remove them. If you have programs that are installed on your computer and they are not serving any purpose to you, you should really get rid of them. They will take up space on your hard drive and make things worse they will be running in the background using your computer resources which will slow it down drastically.
Just to be on the safe side, if you are not sure of what a program is or what it does, don't remove it - your computer might actually be using it. Only remove a program if you know what it is and what it does. Here is the procedure:
For those of you using Windows XP start off by clicking the Start button, clicking on the Control Panel icon and clicking on the Add or Remove Programs. Now just wait a little while since the list has to be created (basically the mor eprograms on your computer the longer it will take to populate). All that's left to do now is to just remove the programs that you don't need. To do this, just click on the program that you don't need and selecting Change/Remove and following through with the rest of the removal process.
If you are Windows Vista user, click Start, go to Control Panel and make sure that at the top of the window that you have "Classic View" selected. Double click on the Programs and Features button (wait a few seconds for your programs to come up) and just select the programs that you don't need and select Uninstall to remove them. Remember to only remove programs if you what they are and if you know that you don't need them.