Unlike some years back when Internet sites were almost exclusively static, the standard today is to have a feature-rich, dynamic web site. Not everybody can build this type of web site completely from scratch though, so the handiest solution to have a dynamic site is to use a script app. Many website hosting providers offer script installers you can use to add this sort of an app for any of your domain name or subdomains, so you will not need to add anything manually. The main benefit of using an installer tool is the fact that the scripts are ready to use in just a couple of minutes and the copy that will be installed is already with the settings required for it to run properly on the particular hosting web server, so you'll not have to modify any script or account settings. In this way you can effortlessly create one with just a couple of mouse clicks even though you may have never had a website before.