I want an antivirus that do not slow down my computer.norton Ativius slows down my pc upto 30%?

Please give me some antivirus names which do not slow down my pc and are effective

I want an antivirus that do not slow down my computer.norton Ativius slows down my pc upto 30%?triumph

Best AVs on the market (as an IT and digital arts teacher, have given most a run for their money)

Free - AVG (better than many paid-for AV's)

Paid-for: Symantec Corporate (is available to anyone via their website). Although Symantec's Norton range is nothing short of bloat-ware, the corporate range is incredible streamlined (very lite to run) and far more powerful than anything else suggested here.

http://symantec.com/enterprise/products/...

Avoid BitDefender like the plague - is worse than Norton (if that's even possible) for killing your system, and is the worst rated of all the big-guns

I want an antivirus that do not slow down my computer.norton Ativius slows down my pc upto 30%?worms

Get a new PC. You can't have your cake and eat it too!.

If it is a good PC, better increase your RAM to 1 GB.
First uninstall all norton programs.Install at%26t yahoo antispy and antivirus,it is no longer called yahoo antispy and virus.Type in the browser at%26t yahoo antispy leaving a space between the t and y and it will send you to a directory.Click on #2 and from there you will get a free download for both at once,it takes a few min to scan,but it found a homepage intercepter I got before the download,now my pc runs like new.Good luck Randy
I would like to recommend you NOD 32. Simple interface. Lite weight files loaded. Virus Database update frequency : High