The World Wide Web uses unique numbers known as IP addresses and every single device or site that is a part of the Web features this type of an address. It is very hard to remember to go to 22.214.171.124 to load a website though, because of this a significantly simpler structure was made in the 1980s - domains. Every domain is made of a main part and an extension, for example domain.com or domain.co.uk. A plethora of extensions exist globally - some of them are assigned to countries, for example .co.uk in the abovementioned example, which is given to the United Kingdom, while many others are generic, for instance .com or .net. Various extensions are available for registration by any kind of entity and others have particular requirements - company registration, local presence, and so on. You will be able to get a brand new domain via a registrar company like ours and if the extension allows domain transfers, you can move an existing domain name between registrars too.