Around Wikiversity in 80 Seconds/Primary Units

Presentation
Whereas Wikibooks has books and Wikipedia has articles, Wikiversity has learning projects as primary units. A learning project is a collection of pages devoted to the learning of a specific topic or family of topics and, simultaneously, a group of people collaborate on a learning goal through the use of said pages. A great collection of pages devoted to the learning of a large family of topics is called a school, e.g. the School of Computer Science at Wikiversity.