Videoconferencing with Advanced Services
نویسنده
چکیده
Distance education can be divided into synchronous and asynchronous teleteaching according to the event timeline. The quality and diversity of teleteaching approaches depends strongly on the available bandwidth (e. g. teleteaching over ISDN vs. technologies with high bandwidth consumption, like MBONE or real-time ATM transmissions). With the increase of available network capacity teleteaching applications improve enormously in quality and quantity. Synchronous teleteaching which was initially just a video-stream based transmission is meanwhile enriched with multimedia applications and changed over to multimedia-videoconferencing sessions.
منابع مشابه
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تاریخ انتشار 2001