Norton Antivirus - one of the best antivirus

May be some of you will said, NO! Norton is not the best and other is the best,

i writing here because i'm using it right now, for me it is one of the best, few days back im using AVG free and i found it little bit a burden to my system and after change to norton i feel really safe with low memory usage. Why i said safe? i'm working repairing laptop and nootebook for many years and this year got some headache about this autorun virus and i experiment with AVG autorun eater and others. Of course they worked but after installing norton nativirus, my computer slow at start up but i can play games and work with my software well..and autorun, i think after this i will not really care about it anymore, because norton kill them all.....

(im writing this post to show how grateful i bought it and my money worth for them).