My folks just got a new Dell Dimension 4600C (specs irrelevant for this topic i think so i'll save myself the looking and typing) and it came with McAfee Security Center (includes VirusScan Online, Personal Firewall+, and some other stuff). My main concern is the effectiveness of the virus scan. I personally dont have any experience with McAfee and while i've certainly heard of them i dont know whether their product is effective or if I should tell my parents to look into something else in the way of virus protection.
What do you think? Any bad experiences with McAfee? Good?