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在局域网(LAN)上提供多媒体服务时,带宽并不是唯一的限制因素。与通常的ASCⅡ文本相比,多媒体数据类型要求巨大的存储容量。即使用现行的压缩技术,多媒体应用也很容易突破网络存储设备的极限。 许多公司正从不同层次致力于这个问题的解决。
When providing multimedia services over a local area network (LAN), bandwidth is not the only limiting factor. Multimedia data types require a huge amount of storage capacity compared to the usual ASCII text. Even with the current compression technology, multimedia applications are also very easy to break through the limits of network storage devices. Many companies are working on solutions to this problem at different levels.