While NFL coaches can use Bose headsets and Surface tablets on the sidelines, walkie-talkies are out of bounds. One NFL coach is in trouble for using one.
Twitter has launched its live-streaming app on Android TV. The app is devoted to its live video content, including NFL broadcasts, and Periscope streams.
Twitter has given every single NFL team its very own hashtag-activated emoji in the lead-up to its live-stream coverage of Thursday Night Football games.