Having a site includes all kinds of other operations apart from registering a domain and linking it to some web pages that are uploaded on a server. Each one of them is crucial and influences the user experience - both for you as the Internet site owner and for your site visitors. For example, a script-driven Internet site uses a database, files are uploaded using FTP, and communication with clients is done using e mail, although some services require specific domain records to be set up. Each one of these things is crucial and when any of them is hard to control or is simply lacking from the set of services your account comes with, the abilities of your site may be limited, not to mention that the overall management of the Internet site can be really aggravating if you are not able to do some task.