iTunes U
Download a free copy of iTunes software. In the iTunes Store, explore the iTunes U podcast directory, which contains free audio and video lectures published by major universities.
a. Look for the MIT Open Courseware video podcasts. How many lectures are available from MIT (Massachusetts Institute of Technology)?
b. If each lecture were 90 minutes on average and approximately 200 MB in size, how much storage would it take to save all of the video lectures in every course published by MIT?
c. Is there a mobile device that can store and play that much content? What devices could store the lectures from all of the courses in mathematics offered by MIT Open Courseware?