If you wish to make a web site, you need 2 things - a domain name and a website hosting plan for it. The domain registration is the actual website address which you type in an Internet browser to reach a site, while the hosting space is where your website data will be. These are two tightly connected, but separate services, although many people assume that registering the domain is enough. Similar to the disk space and the monthly traffic features which a given website hosting plan provides, there are a certain number of registered domains that you can include as hosted which means that you can have the web content for them in some account even if the domains are actually registered using a different firm. In technical terms, it doesn't matter if a domain name is registered and hosted with the exact same company or is registered with one company and directed to a different one - either way your sites will operate exactly the same way.