Transmission of radio and television programs from a radio or television station to home receivers by radio waves is referred to as over the air (OTA) or terrestrial broadcasting and in most …

Oct 15, 2025 · The word 'broadcasting' dates back centuries, and originally described a method of sowing seeds. But it took on a new meaning with the rise of radio in the 1920s.

Broadcasting, electronic transmission of radio and television signals that are intended for general public reception, as distinguished from private signals that are directed to specific receivers.

Aug 31, 2025 · Commercial broadcasting is the dominant broadcasting type in the United States and much of Latin America. Commercial networks typically command higher average …

Broadcasting is the distribution of audio and/or video signals (programs) to a number of recipients ("listeners" or "viewers") that belong to a large group. This group may be the public in general, …

: made public by means of radio or television or by streaming over the Internet. : to scatter or sow over a broad area. : to send out by radio or television. : the act of sending sound or images by …

BROADCASTING definition: 1. the activity or business of sending out programmes on television or radio: 2. the activity or…. Learn more.

Oct 10, 2025 · Be the first to know about what to watch, exclusive previews, and updates from PBS. Watch full episodes of your favorite PBS dramas, find in-depth news analysis and …

Learn about broadcasting, the distribution of audio or video content to a wide audience via various electronic mediums like TV, radio, & web.

Broadcasting in the United States began with experiments with wireless transmission during the 19th century, with varying degrees of success. These transmissions were initially by radio …