Guests: Gina TrapaniHosts: Leo Laporte, Jeff Jarvis, and Gina Trapani Google Launches Knowledge Graph, a federal judge learned to code, Apple drops Google Maps, and more. Guest: Kevin Marks Download or subscribe to this show at twit.tv/twig. We invite you to read, add to, and amend our show notes. Friendfeed links for this episode. Thanks to Cachefly for the bandwidth for this show.