[Manal]

Agree with @Manal there. No matter how self-protected you are there is always plenty of chances for malwares to get into your computer. Personal I don't think we should relay just on single virus guards. I usually use BitDefener online virus scan as well as eset online scanner in every couple of months.

You're right. Not only we should rely on anti-virus, but we should too follow computer ethics in order to prevent ourselves being involved being infected by adwares and other dopes. Antivirus gives us a layer of protection, but you know that right? Security is just an illusion.........