All you need is an Apple iPod or a PC / Mac with the Apple iTunes software. You can download all of the content from Stanford on iTunes for free .
To get started, launch the iTunes software and search for "Stanford" in the iTunes U section. This is also available inside the iPhone and iPad.
Open Stanford inside iTunes, browse the lectures, presentations and other audio content, download them to your computer or burn a CD.
Stanford started this public podcasting service Stanford on iTunes using Apple iTunes U service after running the program internally for some time.