A domain is the name written in the browser’s address bar to access your website, accompanied by an extension such as .com, .net, or .org — for example, Design Center Company: www.hostdcenter.com.
When registering a domain, you should carefully choose a name that reflects your website’s field and is easy to remember. You must also ensure that the domain is available for registration and has not been previously taken by someone else, as each domain name can only be owned by one person.