Nbc.com/activate : NBC, short for National Broadcasting Company, is one of the names that need no in... View MoreNbc.com/activate : NBC, short for National Broadcasting Company, is one of the names that need no introduction. To stream the channel more extensively, you may follow this guide by TV Activate Guides. For that, you’ll require the NBC streaming services in order to see premium media content and stream live sporting events on your device.