Picture your teen traveling on a family vacation --on a plane, in an airport, in the backseat of the car -- and you'll probably picture him/ her plugged into sound.
The world of MP3 Players is fast-changing; for the latest and greatest, see Digital Music, or the iPod site at About.com, which has a very handy iPod comparison chart.
For Christmas / Holiday Season 2007, here are a few choices for teen travelers.
1. Apple iPod Nano 3rd Generation 8GB (Black)
For both digital music and videos; price under $200. About's Guide for Digital Music says "the Apple iPod nano probably gives the best bangs per buck of any digital music player in its class." Other models do have more features, so be sure your teen isn't fixed on a flashier player.(About's Guide for Digital Music has other recommended MP3 Players under $200.)

