Here's some (way shakycam) video of Danny O'Brien's OpenTech presentation, "Living on the Edge," an extremely provocative and interesting talk about how we might restructure the Internet so that our personal and important moments aren't hosted by YouTube, Flickr, and Blogger, but rather on our own machines. Link, Link to slides
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.