McAfee and Norton are two of the biggest names in digital security. Which of these iconic brands is better? We break them down by price, features, and test scores to determine a winner.

Its interface is a bit unruly, but overall Norton 360 Deluxe offers strong antivirus protection and an excellent spread of protective features that include a password manager, VPN access ...

Others should run LiveUpdate immediately from within their copies of Norton AntiVirus. Symantec posted a security alert on its Web site with more details.

Your antivirus doesn't just have to pounce on malicious programs. It also has to treat valid programs nicely, with no false positives. The best products do both.