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.

Broadcasting is the distribution of audio or video content to a dispersed audience via any electronic mass communications medium, but typically one using the electromagnetic spectrum (radio waves), in a one-to-many model. [1]

The British Broadcasting Corporation's landmark and iconic London headquarters, Broadcasting House, opened in 1932. At right is the 2005 eastern extension, the John Peel wing. It is generally recognized that the first radio transmission was made from a temporary station set up by Guglielmo Marconi in 1895 on the Isle of Wight.

6 天之前 · In a monograph that was written for the European Broadcasting Union, broadcasting systems are classified under four headings: state-operated, those that work under the establishment of a public corporation or authority, those whose systems are a partnership blend of public authorities and private interests, and those under private management. A ...

2024年12月4日 · Broadcast media is defined as different media channels or broadcasters such as the television, internet, audio podcasts, video content, and others. The primary purpose of broadcasting media is to broadcast and communicate with the public.

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, or a relatively large audience within the public.

In communications, such as radio and television, broadcasting means sending information such as television shows or music electronically to a large audience.

2023年8月1日 · Explore the patterns and longitudinal data about public broadcasting below. (Further data on podcasting is available in a separate fact sheet.) The top 20 NPR-affiliated public radio stations (by listenership) had on average a total weekly listenership of about 8 million in 2022, down 10% from 2021.

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

broadcasting, Transmission of sound or images by radio or television. After Guglielmo Marconi’s discovery of wireless broadcasting in 1901, radio broadcasting was undertaken by amateurs. The first U.S. commercial radio station, KDKA of Pittsburgh, began operation in 1920.