This article is a draft concerning the media in general.
You can share your knowledge by improving it (how?) according to the recommendations of the corresponding projects.
A captive audience is an audience that can only very easily escape exposure to a medium, whether for ecological or sociocultural reasons. For example, people exposed to an advertising screen in a queue are a captive audience, as they can not escape the broadcast message without giving up trying to reach the counter where they hope to be served.
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