Television transmission, also known as BROADCAST, is the process of sending audio and video signals from a source to a receiver. BROADCAST is a nine-letter word used to describe the transmission of television signals from a transmitter to a receiver. This process allows viewers to watch television programs on their television sets. Television transmission is done through radio waves, microwaves, and other forms of electromagnetic radiation. The signal is then received by an antenna or satellite dish, which then transmits the signal to the television set.