If you own an iPod, there's no way around iTunes. Mac users have it on their computers as well, and it's also found on many PCs nowadays. Yet many don't realize just how much the software can really do. Perhaps the most underappreciated option is intelligent playlists. These are helpful for users with a huge volume of music on their computer but only an iPod nano with only four gigabytes of memory in their pockets.

Tips for iTunes Users: Discovering New Options