The World Wide Web uses unique numbers referred to as IP addresses and every device or web site that is part of the Web features this kind of an address. It would be very hard to remember to go to 123.123.123.123 to see a website though, so a significantly easier structure was created in the eighties - domain names. Every single domain is made of a primary part as well as an extension, for example domain.com or domain.co.uk. A number of extensions exist worldwide - some of them are given to countries, like .co.uk in the abovementioned example, which is given to the United Kingdom, while others are generic, such as .com or .net. Various extensions are available for registration by any entity and others have precise requirements - business registration, regional presence, etc. You are able to acquire a new domain via a registrar organization like ours and when the extension allows domain name transfers, you're able to move an existing domain name between registrars too.