Question

What is the introduction, advantages, disadvantages and suggestions for a computer virus??

Answer 1

self replicating distructive programs harms the computer system
disadvantages
harm file
unnecessary message arrive

Answer 2

disadvange of virus is it can harm our computer and threat our information all virs are for wrong purpose but which company like hp give virus to in computer for repair the computer not only hp some shop which repair our computer and other companies