Running a site involves various other procedures apart from registering a domain and linking it to a few Internet sites which are uploaded on a web server. Each of them is extremely important and influences the user experience - both for you as the Internet site owner and for your visitors. As an example, a script-driven website uses a database, files are uploaded using FTP, and communication with clients is done using e-mail, even though some services demand particular domain records to be set up. Each one of these things is very important and in case any one of them is hard to manage or is simply absent from the list of services that your account comes with, the capabilities of your site may be limited, in addition the overall control over the Internet site can be really irritating if you can't execute some task.