I am going to give some important tips about the computer virus.
- Computer virus in fact is a computer program programmed by the programmer .Such programs has ability to copy itself and infect as it is programmed.
- The term "virus" is also commonly but erroneously used to refer to other types of malware, including but not limited to adware and spyware programs that do not have the reproductive ability.
- A virus is transfer from infected computer to non infected one when its host is taken to the target computer; for instance because a user sent it over a network or the Internet, or carried it on a removable medium such as a floppy disk, CD, DVD, or USB drive