What is an antivirus better?

I'am really confused on what antivirus i should use. please help me.

The Shield Deluxe 2010 or Norton Antivirus 2010? I just need virus protection for the users on one home computer. So which is better or would you reccomend one other than what's mentioned?

what do u prefer...and whats better 1.Norton antivirus 2008 with spyware(i own it) 2.avg 3.avast 4.avira please i need help...

Well,I'm so tired about searching good antiviruses.i think bit defender professional plus 9 is better than the others.please tell me which one is better.thx

I've always use avast Free Antivirus for protection, and it works fine but my internet service provider, provides mcafee free of charge and I was wondering is it worth switching ...show more

Avast or Avir? Based on speed, performance, and protection which one is better.

Me and my Cousin are talking about anti-virus scanners. We said what anti-virus scanner we are using. He said he is using Norton and I said Microsoft Security Essentials and my big ...show more

I have asked what works best that I don't need to purchase and all the ones I've seen will scan, but not repair unless I buy the d*** thing. I have too many viruses in ...show more

I just got a problem that I've had before - I solved it through formatting last time, but I don't want to do this again. Today, I've decided to get a new Antivirus (that is Avast!). I didn't want to delete the old antivirus (Symantec AntiVirus) because...