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1·By this I mean clusters of server farms will hold the site information and process backend scripts behind the scenes.Visitors will benefit seeing drastically improved load times.

这意味服务器集群将会保存网站信息，并且在后台运行程序，而访问者将会因访问速度的提升而受益。

2·By this I mean clusters of server farms will hold the site information and process backend scripts behind the scenes. Visitors will benefit seeing drastically improved load times.

这意味服务器集群将会保存网站信息，并且在后台运行程序，而访问者将会因访问速度的提升而受益。