Linux
Mac
Keep Your Music Library Synced Across Multiple Computers With iTunes Match
Software Hacks
How to Stream Media to Your Xbox 360 or PS3
Mac
Cog: A Great iTunes Alternative For Mac OS X
iOS
How to Find Lyrics For Your Songs On iPad
iOS
Using iTunes Genius on Mac, iPhone, and iPad
Mac
Downloading Songs to iTunes From Previous Purchases
Windows
Wondershare iMate Transfer Music From iPhone to iTunes
Internet
9 Useful Tools to Get The Best Experience Out Of GrooveShark
iOS
How To Create and Edit Playlists Straight from your iPad
Android
4 Free Tools to Sync Your iTunes Music to Android
Internet
GetGlue: A Multi Platform Recommendation Service
iOS
A Very Easy Way to Create Ringtone For Your iPhone [Mac only]
Android
TunesRemote: Remote Control iTunes With Your Android Phone
Internet
Listen to Your Own Music Online Anywhere Anytime
Internet
How to Access Your iTunes Music From Anywhere
Windows
MusicBee: A Swiss Army Knife Media Manager For Your Music Collections
Mac