In order to make a website, you need two things - your own domain name and a web hosting plan for it. The domain registration is the actual web address that you enter in an Internet browser to access a website, while the hosting space is where your site files will be. These are 2 very closely connected, but individual services, although many people believe that registering the domain is enough. Much like the disk space and the monthly traffic features that a given hosting plan features, there are a certain number of registered domain names which you can add as hosted which means that you can have the web content for them in some account even if the domains are in fact registered via a different service provider. In technical terms, it doesn't matter whether a domain is registered and hosted with the exact same company or is registered with one company and pointed to another - either way your sites will function in exactly the same way.