Content Delivery/Distribution Networks:Overview
内容分发网发展综述

Over the last few decades,Internet has drawn people from all over the world,mainly driven by the emergence of the Web(World Wide Web,WWW).With the rapid growth of Web sites and also the scale of Internet,the QoS(Quality of Service)requirements of content transportation of Web sites have been more and more critical.Content Delivery/Distribution Networks(CDN)is proved to be an efficient way to improve the performance of network and accele-rate the network operation and it has become one of the essential kerne...