Broadcasting is a method of transmitting radio, Internet or television 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 general. Thus an Internet channel may distribute text or music world-wide, while a public address system in (say) a workplace may broadcast very limited ad hoc soundbites to a small population within its range.

Mass media | Telecommunications

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