Question

define virus in computer.​

Answer 1

Answer:

A computer virus is a malicious software program loaded onto a user's computer without the user's knowledge and performs malicious actions. ... It can self-replicate, inserting itself onto other programs or files, infecting them in the process. Not all computer viruses are destructive though.

Answer 2

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

Hope it helps you...✌️‼️