A Domain Name is your address on the Internet. It is your unique identity on the Internet that corresponds to your numeric address "IP". Or in simple terms, a domain name is the part of your Internet address that comes after "www".
For example, in http://www.abc.com.et the domain name is abc.com.gh
"abc" is the name of the company ABC (fictious name)
"com" is to represent that ABC is a Commercial Company and
"gh" the top level domain that represents Ghana.
Domain names provide a system of easy-to-remember Internet addresses, which can be translated by the Domain Name System (DNS) into the numeric addresses (Internet Protocol (IP) numbers) used by the network.
What is a .GH domain name?
The .GH Domain, which is also called .GH ccTLD (country code Top Level Domain), is the top level domain on the Internet allocated for use by Ghana by ICANN (Internet Coporation for Assigned Names and Numbers).