Question

what is full form of virus and how many types of computer viruses​

Answer 1

Answer:

There are four types of viruses that can spread through your system. 1. Program - this type is executed from within specific application programs. The virus spreads to other programs on the computer, or when a copy of an infected program is loaded onto another system. 2. Boot sector - this type enters your system through a floppy disk, and then infects the hard drive. The result is any time a floppy disk is used, it will become infected. 3. Macro - this type is written specifically  ok

Explanation:

Answer 2

Answer:

VIRUS: Vital Information Resources Under Seize

Virus has a property to replicate itself and spread itself from one computer to another computer.