A domain, or domain name, refers to a service that allows you to associate your own name, nickname, brand, or other easily memorable word or string of characters with online services without having to remember long and complex server addresses. A domain name thus allows you to use your own unique name or word as the address for your website and email.
However, the domain name does not work alone, but the domain name is only an address. In addition to the domain name, you need, for example: Web hosting , to which the domain identifies and whose services are used by the domain name.