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当前,网络资源的几何级膨胀,更新更快终端需求的出现,都需要信息高速路宽带建设和宽带速度的保证。全球最大的CDN服务商美国Akamai公司2月初公布的最新数据显示,2011年第四季度世界平均网速同比提升了39%,达2.7Mbps,全球互联网平均连接速度为
At present, the geometrical expansion of network resources and the emergence of newer and faster terminal requirements all require information broadband highway construction and broadband speed guarantees. According to the latest data released by the world’s largest CDN service provider Akamai in early February, the world average online speed in the fourth quarter of 2011 increased by 39% year-on-year to 2.7 Mbps, and the average Internet connection speed in the world was