13-10-2010, 10:28 AM
-+apun ka virus.pptx (Size: 1.19 MB / Downloads: 282)
COMPUTER VIRUS
Detected by,
M.Nitin kumar (0701204138)
Sagar kumar sahu (0701204150
Why are they called so?
A biological virus is not living.
It’s a fragment of DNA inside a protective jacket. Unlike a cell, a virus has no way to do anything or to reproduce by itself -- it is not alive.
Computer viruses also can not reproduce by themselves
Virus : A true virus is capable of self replication on a machine. It may spread between files or disks, but the defining character is that it can recreate itself on it’s own with out traveling to a new host.