Welcome to CNET Australia's App of the Day, where you can see some of the coolest, silliest and most useful apps in action.
The curious thing about iTunes U is why it took so long for Apple to launch a dedicated app. Now it's here, and it's a really great way of aggregating all your iTunes U content in one place. You can listen to lectures, watch videos and read textbooks; browse library collections; mark off your assignments as you complete them; and choose courses from universities from all over the world. If you're at school, it's a really great little resource. If you just want to listen to lectures on your way to work, well, it just got a bit easier.
iTunes U for iOS (Free)