iTunes U is a service provided by Apple for free storage and access to educational content.
You can upload audio podcasts, video podcasts and PDF files to
UB on iTunes U.
When uploading files to iTunes U, you decide if it will be made available to students registered in a class, to everyone with a UB login, or to the global community via the iTunes U Public Site Manager.
You’ll need the iTunes application. If you don’t have it you can download iTunes from Apple's website.
Go to UB on iTunes U which will launch the iTunes application.
No, you just need the iTunes application. iTunes U files will play on a computer, and iTunes U files that are in MP3 or MP4 format can be played on generic portable audio/video players.
Content you upload is kept on a server at Apple, Inc. UB staff administers the server space and associated website. Faculty members need to maintain their own backups of their iTunes U content.