I want to protect my computer from viruses, etc. What should I do?

Hi, I heard of viruses, trojans, worms, etc and would like to know programs that can protect and prevent my computer from viruse, adware, etc. I heard of AVG, Norton, McAfee, Active Security Shield, CCleaner, Ad-Aware, etc. and tried those. I don't know how preventable my computer is to the internet and i would like to know a suite of programs that can prevent and protect my computer from all sorts of attacks and viruses. I would prefer that the program will be really low on RAM and have fast scanning. Thanks to who answers.

I want to protect my computer from viruses, etc. What should I do?trojan

Security software is nice, but if you are reckless the best security software in the world will not save you since none of them are perfect.

Learn good computer practices!

I want to protect my computer from viruses, etc. What should I do?abtuvurys 2005

For all computer related problems please check out

http://computer-probs.blogspot.com/

It not only gives complete solutions but also offers

free downloads of effective softwares which can detect

and eliminate all spy ware /virus /ad ware /Trojans completely.
All of these are ones that I personally use and all are free.After you install any of them,make sure you update them to get the full affect.