What is Domain Name?

Domain name is given a unique name to identify the name of the computer server such as a web server or email server on a computer network or the Internet. The domain name serves to facilitate the users on the Internet at the time of access to the server, but is also used to remember the name of the server you're visiting without having to know the intricate rows of numbers known as IP addresses.
This domain name is also known as a union of a website such as the "google.com".
The domain name is sometimes also referred to by the term URL, or web address. At first domain name can only be written with the Latin alphabet 26, but is now possible to use foreign alphabets with Internationalization domain name.