You know what is a computer virus??

December 3, 2006 11:57am CST
A computer virus is a self-replicating computer program written to alter the way a computer operates, without the permission or knowledge of the user. Though the term is commonly used to refer to a range of malware, a true virus must replicate itself, and must execute itself. The latter criteria are often met by a virus which replaces existing executable files with a virus-infected copy. While viruses can be intentionally destructive—destroying data, for example—some viruses are benign or merely annoying.
1 response
• India
3 Dec 06
VIRUS-Vital Information Resource Under Siege...this is the u say viruses are programs written to alter the behaviour of your computer...
• Romania
3 Dec 06
You have a virus in computer???