Antivirus

Antivirus (or anti-virus) software is used to prevent, detect, and remove malware, including computer viruses, worms, and trojan horses. Such programs may also prevent and remove adware, spyware, and other forms of malware.

PPT on Antivirus can be found on

http://pptsearchengine.in/pptsearchengine?q=antivirus&page=1