Put on the headphones and crank up the action! Here"s the one and only, ultimate guide for music junkies looking to squeeze every possible bit of potential from their beloved iPods, both Mac and Windows versionsLegendary Mac maven Scott Knaster shares more than 100 hacks, tweaks, and mods that unlock both the musical and non-musical tricks in the iPod"s repertoireSince iPod is the constant companion of music lovers everywhere, they"ll groove to the discovery of how to make it download headlines, stock quotes, even driving directions; become a Bluetooth transmitter; or run Linux-and that"s before they learn to create and play adventure games with itIn this latest offering from ExtremeTech, readers learn to tweak Gracenote CDDB in iTunes, hack their own iTunes music library and album covers, and moreAccording to Apple"s research, an iPod is sold nearly every thirty secondsiTunes owns digital music-more than eighty percent of legal music downloads, over seventeen million songs, have come from iTunes since its launch