If you already know what is antivirus software, you know that it is a program that scans files
to detect and eliminate computer viruses, Trojan, worms and other malware. However,
this knowledge is incomplete if you don’t know how antivirus software works? There are a number of antiviruses
available in the market which uses different techniques to detect and remove
virus from the computer; you can decide which one is to your most liking and
suits your budget as well.
