Comments About iTune U

I feel so lost in this world of technology. Each week, we learn a little more about how technology can be used in the classroom and I am floored. I did find out that the downloads from iTunes U are free. Every student and teacher will appreciate that. Several of the Ivy League schools use iTunes, so there must be something there that is useful.
No matter where you are, you can get access to iTunes whether by mobile phone or computer. There are many interesting categories that can be beneficial to any teacher or student. From podcasts to educational seminars, you can take your pick as to what information you are needing.