域名是什么？如何选择域名和启用域名？
域名是什么？你的域名不仅仅是一个 URL。它是一个虚拟网络地址，供消费者在线上找到你的网站，发现你的品牌和产品。
对于使用爱用建站搭建网站的用户，域名也是比较重要的一个步骤和环节。选择一个域名是很重要的，域名直接代表着品牌并且需要人容易被记住和辨识，又要有独特性。下面，小爱将详细介绍域名是什么？如何通过爱用建站选择域名和启用域名！
01 域名是什么？
域或域名本质上是一个网站 URL 或地址。你会在 URL 字符串的 http:// 或 www. 后面，或是电子邮件地址中 @ 符号后面看到域名。
有时候，域名只是品牌的名称。例如品牌 建站iYong 就用 iYong 作为域名。
02 域名如何运行？
域名是唯一的数字虚拟地址，方便人们记住和使用。当你输入 URL 时，你的设备会向网站主机的全球域名系统（Domain Name System, DNS）网络发送请求。然后，DNS 网络查找与输入的域名相关的唯一IP 地址，并将该设备发送至该虚拟目的地或网站。
每个网站的域名都是唯一的，没有两个网站或企业共享域名的情况。URL 的各个部分分别为：协议+域名+根域。
03 如何选择域名
在选择域名时，应注意以下事项：
04 如何通过爱用建站选择域名和启用域名？
如果你想通过爱用建站建立自己的独立网站，这是你就需要通过一个域名打开你的网站，网站设计，企业邮箱，电商功能，图册功能，客服功能等其他功能。
通过爱用建站注册一个网站，这是会获得一个临时域名，如果想要独立的域名可以在域名商城注册并添加解析到网站；
第一步：通过爱用建站注册一个网站；
第二步：进入爱用商城-域名商城-可选购域名；
第三步：进入【域名系统】-【管理】-【智能解析】域名；
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