What's new in iTunes U 3.0 — Fraser Speirs
www.speirs.org/blog/2015/6/26/whats-new-in-itunes-u-30
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
Here you go: “What’s new in iTunes U 3.0”