Apple on Thursday unveiled a new version of its iTunes U product from a press conference in New York City. Apple’s Eddy Cue was on hand to reveal a new iOS version of iTunes U, bringing users an iBooks-like interface through which they can access iTunes U content. iTunes U has served 700 million downloads to date, and it has primarily been used for lectures. The new version of iTunes U gives teachers a variety of new tools to create and manage curriculums, and they can also use the app to give assignments to their classes or even stream live content. Students can take notes in the app just as they can in Apple’s new digital textbooks, and courses from a number of universities including Yale and Harvard are currently available. iTunes U for iPad is available immediately for free in the iOS App Store.