iTunes U give you access to largest education content for FREE right on your iPad,iPhone or iPod touch.
This Amazing app allows teacher / educator to build their own courses and share it with their students. All the learning materials such as notes, presentations, quizzes,syllabus and so on can be access by students at their fingertips.
Interactive elements from iTunes Store, iBookstore, App Store and the internet are easily add on in the educator's course,together with 600,000-plus free public resources in the iTunes U catalog,
Teacher just need to invite students to enroll using a code or URL that allows them to request enrollment.
It add to the awesomeness of this app when you can join the world’s largest online catalog of free education content together with people in Oxford, Harvard, Yale and hundreds of universities and colleges out there.
It also allows you to share your favorite courses with friends using Twitter, Mail, and Messages.
To Sign Up and more info or tutorial on How to build course for Educator, click on the below link:
http://www.apple.com/education/ipad/itunes-u/
