Hosts: Leo Laporte, Roger Chang, Jason Snell, John C. Dvorak, and Tim StevensWearable tech, Yahoo's used usernames, iPhone surprise, self-driving future, and more.Download or subscribe to this show at twit.tv/twit.For additional show notes, visit the wiki page for this episode.Bandwidth for This Week in Tech is provided by Cachefly.Running time:: 1:55:23