IP地址就好像经纬度，有了他你就可以准确定位地球上任一个地点，而域名就好像地址。

The IP address is like the GPS coordinates of your house, which you can locate any location once you have it, whereas the domain name is like the address of your house.

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比如说，目前俄国人必须切换成拉丁输入法才能键入顶级域名，而革新后他们使用熟悉的西里尔字母。

At the moment web users in, say, Russia must switch to Latin characters to type domain names; under the new approach they will be able to type an entire address in Cyrillic ones.

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另外，一种最佳实践是指定主机的域名而不是实际的主机名。

As an additional hint it's a best practice to specify the domain name for host rather than an actual host name.

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