Having a slow computer can be really frustrating and inefficient. But exactly why does it get slower in time? There are a lot of theories out there, the biggest one being that it all has to do with your registry. This is why there is such a large amount of people out there that are trying to find the best registry cleaners to make their computer faster. Does a good registry cleaner make your computer faster - yes and no. See the main reason that you computer slows down is because after a while of using it junk starts to build up in many different areas and that is what slows it down. To make your computer faster again all you have to do is to just remove the junk and then it will run quicker again. This is why registry cleaners work and they don't - all they do is just work on one area of your computer, it completely neglects all of the other areas that need to be worked on.

So where are all of the areas that junk builds up on your computer? Well that is beyond the scope of this article, but what I can do is I can show you were to start. Most people after using their computers for about a year or more have downloaded multiple programs onto their computer that they no longer need, but they have never actually bothered to take the time to delete them. If some of these programs are still installed, they are taking up hard drive space and they could actually be running in the background when you are using your computer. This means that they are using your computers resources but you are not benefiting from them. By removing these programs that you don't need anymore, you will free your computer of some of its valuable resources that you can then use.

By removing programs you don't need you will be able to free up some resources for you to use. I only suggest that you remove a program if you know what it is and also if you know that you don't need it. It's probably best if you don't remove a program if your not sure what it is - your computer might need it. Here's how its done:

If you are a Windows XP user just start by clicking Start, going to the Control Panel, clicking on the Add/Remove Programs and then waiting a little while for the list to be populated (if you have a lot of programs on your computer it will take a while for all of them to appear). Now, just remove the programs that you know you don't need by clicking on the program and then selecting "Change/Remove". After that you just have to go through with the process to remove it.

If you have Windows Vista, start by clicking the Start button, going to Control Panel and make sure that at the top of the window that you have "Classic View" selected. Now just double click on the Programs and Features button (it may take a few seconds for your programs to come up on the list) and just check off 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 for sure that you and your computer doesn't need them.