iTunes U for iPad Retools the Learning Experience - Mac Rumors: iTunes U lets you take a complete course on your iPad. View the course overview, instructor biography, and course outline. Read posts and keep track of your completed assignments. Watch videos directly within the app, read books, and view all your course notes in one place. Receive push notifications alerting you to new posts from the instructor. And iCloud keeps your notes, highlights, and bookmarks up to date on all your devices.