【摘要】 现代教育技术中,网络多媒体教学以及远程多媒体教学正在发挥着越来越大的作用,但是由于网络带宽的限制,如想迅速推广这些教育技术必须要有大量的资金进行网络基础设施的建设,流式媒体技术的出现恰恰解决了这一矛盾。流式媒体使得音、视频的传输更为流畅,并且节省了网络带宽,此项技术被广泛应用于远程教育、网络电台、视频点播、收费播放等系统中。更多还原

【Abstract】 In modem education technology, net multimedia teaching and remoting multimedia teaching is playing more and more important role. But due to the restriction of net bandwidth, a big amount of money will be needed if these education technologies are rapidly developed. The appearance of streaming media can just solve this problem.The streaming media can make the transmission of audio and video frequency more easily and save some net bandwidth.This technology is widely used in the systems such as remoting education, net broadcasting station, video on demand and toll playing etc.更多还原