After a week’s vacation El Kaiser and J.D. have returned to Pop Tech Jam HQ for this week’s episode — and they’ve brought some friends along. Journalist Laura M. Holson explores the photo-sharing trend of door and window portraits (sometimes with dogs in the picture, too), while technologist and Apple guru Don Donofrio discusses the highlights from Apple’s hefty pile of announcements from last week’s World Wide Developers Conference. And of course, there’s the usual rundown of the weekly tech, science and pop-culture headlines from around the world — and all the latest magic pony news.