what is the Domain Names?

Domain names are used to identify one or more IP Addresses. For example, the domain name microsoft.com represents about a dozen IP addresses. Domain names are used in URLs to identify particular Web pages . For example, in the URL http://www.GREENLEAFIT.com/index.html, the domain name is GREENLEAFIT.com. Every domain name has a suffix that indicates which top level domain (TLD). it belongs to.When you register a domain, it gives you sole ownership and rights to the name of your site. No one else in the market has the access to the actual name of that particular domain besides you.However, just because you have a domain does not mean that you are ready to serve your website to the world. To put up and operate a website, you will need a domain name, and a proper-configured web server (hosting). Details on domain name and DNS system were explained in Web Hosting 101 Guide so we are not digging any deeper on this here – just be clear that (1) a domain name is like your house address; and, (2) a domain name can be registered only with a domain registrar.