The World Wide Web is based on unique numbers referred to as IP addresses and every unit or web site that is part of the Web has this kind of an address. It is very hard to remember to go to 18.104.22.168 to load a website though, because of this a significantly easier structure was launched in the 80s - domains. Every domain name includes a primary part plus an extension, to give an example domain.com or domain.co.uk. A large number of extensions exist globally - part of them are assigned to countries, such as .co.uk in the abovementioned example, which is given to the United Kingdom, while others are generic, for example .com or .net. Some extensions are available for registration by every entity and some others have certain requirements - business registration, local presence, and so on. You are able to get a brand new domain name from a registrar company such as ours and when the extension allows transfers, you are able to shift an existing domain between registrars as well.