Digital Television (DTV) involves transmitting television signals using digital encoding, enabling enhanced picture and sound quality, interactivity, and more efficient use of broadcast spectrum.
An in-depth look at Electronic Program Guide (EPG), its history, types, functionality, importance, and related concepts.
An overview of the BBC's Red Button Service, its historical context, types of content, key features, importance, and applicability.
An in-depth look at Set-Top Boxes (STBs), devices that connect to televisions to receive and decode digital television broadcasts.
