The World Wide Web employs unique numbers referred to as IP addresses and every device or site that is a part of the Web features this type of an address. It would be pretty difficult to remember to visit 22.214.171.124 to open a website though, so a significantly simpler system was made in the 80s - domains. Every domain name is made of a main part and an extension, for example domain.com or domain.co.uk. Various extensions exist worldwide - some of them are assigned to countries, for example .co.uk in the abovementioned example, which is assigned to the United Kingdom, while many others are generic, such as .com or .net. Many extensions are available for registration by any kind of entity and some others have certain requirements - business registration, regional presence, etcetera. You'll be able to obtain a brand new domain name from a registrar company like ours and if the extension allows transfers, you're able to relocate an existing domain between registrars as well.