Having a website includes various other operations other than registering a domain name and linking it to some Internet sites which are uploaded on a web server. Each one of them is very important and influences the user experience - both for you as the site owner and for your visitors. For example, a script-driven site uses a database, files are uploaded via FTP, and communication with clients is done using email, although some services demand certain domain records to be created. Each of these things is very important and if any one of them is hard to handle or is simply missing from the list of services which your account features, the abilities of your site may be limited, not to mention that the overall management of the website could be really aggravating if you can't do some task.