Having an Internet site requires many other operations apart from registering a domain name and linking it to a few sites which are uploaded on a web server. Each one of them is very important and affects the user experience - both for you as the website owner and for your website visitors. For instance, a script-driven Internet site uses a database, files are uploaded through FTP, and communication with clients is done through email, although some services demand specific domain records to be set up. Each of these things is critical and in case any one of them is hard to handle or is simply lacking from the range of services that your account features, the abilities of your website can be reduced, not to mention that the overall management of the site may be quite annoying if you can't execute some task.