虽然你的个人电脑只能保存一个文件的一个副本，但像Facebook 这样的大型服务项目，则会依赖于所谓的内容分发网络来管理数据和分发。
While your personal computer only keeps one copy of a file, large-scale services like Facebook rely on what are called content delivery networks to manage data and distribution.
在这个领域，最主观的选择是使用CDN(内容分发网络). CDN针对大型网站非常有效果。
The area that is the most subjective is Using a CDN (content delivery network). CDN's are more useful for larger sites.
由内容分发网络(CDN)支持的更快的文件服务。
Serve files faster with content delivery network (CDN) support.
该系统集成了 LimeLight内容分发网络以及通过此网络选择服务更快的分发文件。
The system is integrated with LimeLight content delivery network & files can be selected to be served faster via this network.
给出了内容分发网络的层次架构，分析了架构中的内容服务VO协作机制。
It establishes the hierarchy architecture of content delivery and analyses VO cooperation mechanism of content service.
简要介绍了IPTV系统中的视频编码、数字版权管理、内容分发网络、组播、机顶盒等关键技术。
So the article was emphasized on some key techniques such as Coding technique, DRM, CDN, Multicast, STB about IPTV system.
摘要：文中检测并对比了基于多重描述编码(慨)的流媒体在对等网(P 2 P)和内容分发网络(CDN)中的性能。
Absrtact: Examine and compare the performance of media streaming based on multiple description coding (MDC) in peer - to - peer (P2P) and content delivery network (CDN).
传统内容分发网络(CDN)互联协议电视(IPTV)系统的部署和维护成本较高。
Aiming at the problem that traditional Content Delivery Network (CDN) architecture Internet Protocol Television (IPTV) system is expensive to deploy and maintain.
P2P文件共享应用逐渐成为互联网中的主流 应用，它们都部署了各自的内容分发网络用于文件的发布与查找。
P2P file sharing applications are becoming more and more popular in Internet. They have deployed their own content delivery networks to facilitate the publishing and searching of files.
P2P文件共享应用逐渐成为互联网中的主流 应用，它们都部署了各自的内容分发网络用于文件的发布与查找。
P2P file sharing applications are becoming more and more popular in Internet. They have deployed their own content delivery networks to facilitate the publishing and searching of files.
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