webcast(redirected from Webcasts)
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a broadcast of an event over the World Wide Web
Webcast(1) See Webinar.
(2) To send live audio or video to the user from a website. It is the Internet counterpart to traditional radio and TV broadcasting. See Internet radio and Internet TV.
(3) To send selected Web-based information (text, graphics, audio, video, etc.) to Internet users based on individual requirements. See push technology.