Starling, the David of Social TV Apps, Facing Down Google and Comcast's Goliaths

People have long been aware that, during big TV moments--epic sports contests or the finale of Lost, for example--the Twittersphere rapidly fills up with TV-related hashtags. Last week Google Ventures invested in Miso, a social TV app that allows users to comment on their TV shows as they happen. Miso, however, is not the only fish in the social TV app sea. As well as Comcast's Tunerfish, there is Starling, a startup that launched back in April at MIPtv in Cannes, whose aim is "enhancing the...