Second Screens - NBC Bay Area

    Second Screens

    TV watchers routinely check their smart devices in the middle of a show.Fans of Sons of Anarchy can thank Tom Engdahl for a killer app. (Published Monday, Feb 25, 2013) TV watchers routinely check their smart devices in the middle of a show.Fans of Sons of Anarchy can thank Tom Engdahl for a killer app. See More