Website domain is basically a unique name of website that is use to identify a sepcific website and can be typed into a browser to access the site. For example domain for Google is “google.com”. Basically, humans can’t remember the IP address of a website so to make it easy domain name is used.  In other words, when you buy a domain, you have purchased the name for your site, but you still need to build the website itself.When you purchase a domain, you are essentially renting the right to use that specific name for a certain period of time, typically one year.