Unlike some years back when websites were almost exclusively static, the standard today is to have a feature-rich, dynamic Internet site. Not many people can create this kind of website from scratch though, hence the handiest solution to have a dynamic site is to use a script app. Lots of web hosting service providers offer script installers that can be used to add such an app for each of your domain name or subdomains, so you will not have to set up anything manually. The advantage of using an installer tool would be that the scripts are available to use in just a few minutes and the copy that will be installed is already with the settings necessary for it to run correctly on the specific hosting web server, so you'll not have to adjust any script or account settings. This way you can quickly create one with only a few clicks even if you have never had an Internet site before.