Hi,
Please compare avast Internet Security 5 with Norton Internet Security 2011
I guess they are almost same.
But Norton I.S has some extra features i.e Safe Web & Identity Protection.
But Avast I.S is "“Number 1"” in Internet Security Soft Rankings (Download.com)
Norton I.S ranked second (Download.com)
Regards
http://www.avast.com/internet-security
http://us.norton.com/internet-security
(No. I’m not advertising any brand. Just putting the links for each product for better comparability)
They’re almost the same… Norton only haves 1 ~ 2 features more, etc. but the big difference is on the price.
An example:
Norton Internet Security - 2 Year License (up to 3 Home PC’s) = 114.99$
Avast! Internet Security - 2 Year License (3 Computers) = 59.95$
On time of buying something, the main decision goes for the buyer. So it’s like a personal choice…
Good luck.
http://www.av-comparatives.org/comparativesreviews/summary-reports Summary report of 2010.
Download the pdf. 20 antivirus are compared on install/use (not detection rates).