Tune up your PC

What separates Norton 360 from Norton Internet Security 2011 are the backup/restore tools and the PC tuneup tools. The backup and restore features create automatic backups, and the suite comes with 2GB of free storage at the $79.99 level. Buying the $99.99 version bumps you up to 25GB of online storage.

The tune-up options themselves are fairly boilerplate, although they do work well. You get hard-drive cleaning, Registry cleaning, Windows start-up tweaks, and on-the-fly RAM management.