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.

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。

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To copy a file to your current directory, you need not name it; simply refer to it as. (" dot ").

要将文件复制到您的当前目录，不需要指定目标目录，可以直接使用.(“点”)来表示。

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Copy the.jar file to the Plugins folder of your Eclipse installation.

将. jar文件复制到Eclipse安装所在的Plugins文件夹中。

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If you want to control a program file, open, copy, paste not get me ready for my trip to Stanford.

如果想要掌控一项程序文件，打开，复制粘贴，并不会铺平通向斯坦福的路。

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While installing the Pharos Global Positioning System (GPS) unit reviewed below, I needed to copy a 10MB file to the Cassiopeia, but its 16MB of RAM didn't offer enough free space.

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Say that Windows Phone user makes a change to that PowerPoint on their smartphone and want to copy the updated PowerPoint file to their computer.

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Copy that file to drive A:.

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