Currently Being ModeratedOct 10, 2012 5:44 AM (in response to Yolie8877)
The "Notes" tab is built into the iTunes U App and becomes visible when someone views the Course using the App. You take notes in the iTunes U App when viewing a video or reading a book by hitting the Notes button that appears in the top right corner. After you take a few notes, the Notes appear in the Notes tab for the course. It is also possible to sync the notes across multiple IOS devices if you enable it on each device.