Wasantha Weerasekera - Avast or Norton

Hi,
I am Wasantha Weerasekera. I want to update a new antivirus for my system. I am confused between Avast and Norton. Can someone suggest me which is better and provide better security?
Thanks
Wasantha Weerasekera

Avast…!! 8)

Hi, Thanks for your suggestion. Can you please suggest me why use Avast only?
Thanks
Wasantha Weerasekera

http://www.avast.com/business
http://www.av-comparatives.org/images/docs/avc_cor_201209_en.pdf

You can test it for free: http://www.avast.com/download-trial-business