The man who played a key role in pioneering livestreaming as we know it is offering viewers a window into his life once more. Justin Kan announced that his Justin.tv "lifecasting" exploits will make a comeback as a Snapchat channel. Kan says he likes posting his "adventures" as Snapchat Stories already, so expect lots of travel and startup content. "Restarting Justin.tv might be a terrible idea. I'm actually undecided," Kan admitted. "But, it worked out well the first time."