The World Wide Web employs unique numbers referred to as IP addresses and every device or site that is a part of the Web contains this type of an address. It is pretty difficult to remember to visit 18.104.22.168 to open a website though, because of this a significantly simpler system was created in the eighties - domain names. Every domain contains a main part and an extension, for instance domain.com or domain.co.uk. Many different extensions exist globally - some of them are given to countries, just like .co.uk in the abovementioned example, which is assigned to the United Kingdom, while others are generic, like .com or .net. Many extensions are available for registration by any entity and some others have certain requirements - business registration, local presence, etcetera. You can get a new domain name via a registrar organization like ours and when the extension supports domain name transfers, you're able to move an existing domain name between registrars as well.