Part two of this week’s African tech news round-up consists of 30 stories about how technology is changing Africa.

Recent online videos explain recent tech initiatives – from Google, Microsoft, and others – touching the lives of Africans all across the continent.

Tefo Mohapi, passionate about technology and Africa, has compiled an e-book on the subject.

Tech programs that support young African women interested in technology.

Startup Knight is a competition for South African software-based tech startups that are getting ready to start a viable business.

The top stories on Internet development and innovation in Africa at-large for July 23 to August 9, 2012.