What is virus and anti virus ?
Virus is malicious software program which without Ur permission enter in your system and destroys the programs while antivirus is also software program which detects the virus and destroys it.
Virus is a melishious software program that enter into system and perform operations like copy,delete,modify,enlarge file size, etc.. with out our permission.
Antivirus is also a software program to identify the virus activity and prevent its activities.
Virus does interfere with computer , it destroys our information in the computer without our permission. And Anti Virus that fights against Virus
Virus that mean Vital Info Resources Under Siege