单词 | video telephony |
释义 | video telephonyor vid·e·o·te·leph·o·ny[ vid-ee-oh tuh-lef-uh-nee ] / ˈvɪd iˌoʊ təˈlɛf ə ni / nouna system of telecommunications in which computers and peripheral devices, smartphones, televisions, etc., are employed in the transmission of audio and video signals, allowing two or more people to participate in a real-time conversation from different locations, as in a videoconference or video call. See also telepresence robot. Origin of video telephonyFirst recorded in 1965–70; video + telephony Words nearby video telephonyvideorecorder, video referee, video screen, videotape, videotape recorder, video telephony, videotex, videotext, video vérité, vide post, vide supra Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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