Managing a site involves all kinds of other procedures apart from registering a domain and linking it to a couple of websites that are uploaded on a web server. Each one of them is critical and has an effect on the user experience - both for you as the website owner and for your website visitors. For instance, a script-driven website uses a database, files are uploaded via FTP, and communication with clients is done through e-mail, while some services demand particular domain records to be created. Each one of these things is essential and when any one of them is hard to manage or is simply lacking from the list of services your account features, the abilities of your website can be reduced, not to mention that the overall control over the website could be quite frustrating if you are unable to execute some task.
