Media forms delivered over the air or by wire on a schedule set by the broadcaster rather than the audience. Belongs here: radio and television as media forms. Does not belong here: streaming video and other on-demand media, grouped under digital and interactive media, or the broadcast hardware itself, which belongs to the technology type.
Facts
Comparison
Era of Emergence Browse By
Broadcast
Sources
1. Wikipedia
Wikimedia Foundation
Broadcasting (Wikipedia)
Wikipedia: Broadcasting, lead sectionQuote, Wikipedia: Broadcasting, lead section
Broadcasting began with AM radio, which became popular around 1920 with the spread of vacuum tube radio transmitters and receivers.
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