I tunes U

I think iTunes U is the most captivating tool that students, and teachers have at their disposal right now. This feature also expands the the learning possibilities of those who never got the chance to attend a university, but have a hunger for knowledge. Many times when I walk my dog I will put radom lectures from professes form high profile university's, just to hear what they have to say about things I am interested in. Right now I am learning about the Universe and the many ways Earth will be destroyed by radom events. The absolute best feature about this tool is that it is free to all, the only condition is that one must buy the ipod.