Is Sick Your Computer - Viruses and spyware usually show up on your computer one of two ways.

An Introduction About The Computer Virus - You probably didn't casually invite, or extend a formal attendance request to, these undesirables known as viruses.

What are browser hijackers - If you are one of the millions of people who have suffered a browser hijacking, you likely know it, and you clearly remember what you were doing when it happened.