The iPod Nano has been through seven different iterations since its introduction in 2006. Perhaps even more so than with the much-heralded iPhone and iPad, the Nano is Apple's favorite device to experiment with: larger capacities, different screens, complete redesign - the Nano has been a lot of different things over the years. But this seventh generation is something else entirely - a multi-touch powerhouse that features pretty much everything you'd ever want in an MP3 player, and a few things you didn't even know you'd need. This guide will take you through the ins and outs of the iPod Nano - from working with iTunes to using the built-in pedometer. We'll show you everything you need to know, saving the fluff for people who have time to waste. Ready? Let's do this