Unlike some years back when websites were almost exclusively static, the standard nowadays is to have a feature-rich, dynamic Internet site. Not everybody can create this type of website from scratch though, so the most convenient solution to have a dynamic website is to use a script application. Lots of web hosting service providers offer script installers which can be used to add this type of an application for each of your domain name or subdomains, so you will not have to set up anything manually. The best thing about using an installer tool is the fact that the scripts are available to use in a few minutes and the copy that'll be installed is already with the settings needed for it to run the way it should on the specific hosting server, so you will not have to change any script or account settings. That way you can easily create one with only a couple of clicks even if you have never had an Internet site before.