What is a Domain Name ?
Domain Name is a name of your website. Domain Name is a place on internet where your website is access by Internet users. A domain name is an identification that identify a specific computer on internet. A Domain Name is adressing purpous of your website.
Computer use series of binery numbers (ie 0, 1). That is an IP Adress. It is dificult to remember by humans. Because of this. Domain Names are easy to remember a IP adress in the form of some latters.
A Domain Name can used a combination of latters, numbers, and special charecters. And It is used in form of a website name. By adding various domain name extensions such as .com, .in, .net, .co.in etc.