Let us start with the obligatory disclaimer that if it's been a few years since you've played with a Norton product, things are very different than what you remember them to be. Starting with Norton's 2009 Antivirus and Internet Security Suite products, the emphasis has been on performance, both in terms of picking up malware and leaving a small system footprint, and it's been that way ever since (we've awarded Norton two 9 verdicts in our past three annual antivirus roundups). Now Norton will try and keep its revamped reputation intact with the release of its 2012 security products.
Symantec recently pushed out a signficant product update for both its Norton Antivirus 2011 and Norton Internet Security 2011 products, bringing the version number to 188.8.131.52. Among the upgrades are a few new features (like support for Mozilla's Firefox 4 browser), performance enhancements, better compatibility with third-party programs, and a handful of bug fixes.
Just three short years ago, the announcement of a new Norton product would have been met with a "big whoop" from the enthusiast community. Some of you might still feel that way, but take it from us, Symantec seriously stepped up its game starting with the 2009 releases, and Norton has been faring well in our annual antivirus roundups ever since, including a 9 verdict awarded to Norton Internet Security 2011. If you want to see what's in store for next year's release, Symantec just made available Norton Internet Security and Norton Antivirus 2012 in beta form.