Roving correspondent Jocelyn Gonzales is back with a report on do-it-yourself iPad magazines and the online service that helps put them together while Pedro barely keeps his inner-Miley at bay as J.D. explains how a user can get a complete archive of their Twitter posts. In the news, Microsoft CEO Steve Ballmer announces his retirement; Nokia gets set to launch a Lumia tablet; Samsung and Apple plan big September announcements; Apple TV gets more channels; and Kevin Spacey lays the truth down on the television industry.