Is your computer slow? It will not open programs, and you can not participate in anything? Well, maybe you have a sick computer. Just as people are sick of viruses, so the computer. If this happens, you must have a technical team to work for the computer to format and get rid of the virus. If you know something about computers, you can do-it-yourself.

What is a virus?
» Read more: Computer Virus And Internet Worms Explained