I've heard the "sending IP" feature. But here's my question... how does the return work? Using Netflix for example... the user would need to select what they want to watch, or search for a show, or pause the show. So how do those commands get to the internet?EXACTLY! Or more SERVICES, such as streaming Netflix, etc. to rural subscribers, and who knows all manner of data since ATSC 3.0 will be IP, and that means it can use its broadcast signal to transmit data--any data using IP (Internet Protocol)--to IOT devices or part of a network for Hospitals in the region to share data or WHO KNOWS WHAT!