Just got a new iPod Touch 8gb. New to this technology. The thing came with NO instructions. How do I work this thing? Is there a way to read the instructions posted on Apple.com without Adobe Reader? Can the Touch be used without iTunes? Have downloaded the latest versions of both Adobe Reader and iTunes, but both jam my PC computer, have removed and reloaded several times. Maybe these things only work off Mac computers? I thought Apple technology was supposed to be easy!