How to create Virus?

[pravin4u]

Hello friends am very much curious to know about the virus and i wish to create one virus, can anyone tell me how to create a virus program? does virus programs require high programming skills? or it can be done with simple scripts also?

[tongyun]

If you are serious about building a virus, I wish I could report you to the authorities right now. People who build viruses should be shot by the people who have had their computers infected.

[seth]

A decent virus requires serious skill. A basic virus could just be a batch file that you hide in someone's computer. So yes to both answers.

But as tongyun says, it's a crappy thing to do, so don't. =D