Why is your computer so slow? There is a good chance what we refer to as spyware and viruses could be the problem. It is typical for a computer to start to show signs of deteriorating as soon as certain types of spyware or viruses enter into the computer's files. From here what happens next depends upon the types of spyware/viruses present and other factors, such as the computer's resources and its general overall condition.

Let's take a look at what spyware and viruses do and what effect they can have on a computer's ability to function correctly. Then, let's see how to make sure they never get a chance to do their misdeeds on your PC.

Spyware's Function

Without mention of the damage that could be done by spyware in the form of spying on your personal habits and perhaps, credit card numbers, the effect spyware could have on your computer's performance is devastating! In fact, these parasites could shut your computer down altogether!