Does your PC crash? Is your PC running slow? Do you have error messages popping up? Do you have programs that you just can't get off your computer?
If you answer is YES to any of these questions, you need to take serious steps to prevent the pathetic situation. I have recently installed a program on my PC, decided I didn't want it, and uninstalled it. But there are still bits and pieces of it all over my computer. Thus the performance of PC got adversely affected. This kind of situation happens to everyone of us