Librarian X With great power comes great bibliography.

100 Ways to Use Your iPod to Learn and Study Better

100 Ways to Use Your iPod to Learn and Study Better

via iLibrarian.

Of course, now that I have a non-iPod media player, some of these may not do me any good -- I know iPods can handle text (though I never used that feature), not so sure about my Zen.  Still, tons of links and info here I'd never seen before!