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The three-screen streaming VOD system with three windows of instructor, navigator and PowerPoint is very popular in distant learning which needs high bandwidth. The paper proposes a new idea to reduce the bandwidth to improve userpsilas playing experience by mainly using Web pages transformed from PowerPoint in streaming VOD system instead of the ideas of transmitting screen pictures or screen captivating...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.