Question

short notes on computer viruses

Answer 1

A computer virus is a type of malicious software program ("malware") that, when executed, replicates itself by modifying other computer programs and inserting its own code.

Answer 2

a computer virus is much like a flu virus is designed to spread from host to host and has d ability to replicate itself. similarly in d same way viruses cannot reproduce without a host cell computer viruses cannot reproduce nd spread without programming such a file or document.