Unlike some years back when Internet sites were almost exclusively static, the standard nowadays is to have a feature-rich, dynamic Internet site. Few people can build this sort of website completely from scratch though, therefore the most convenient solution to have a dynamic website is to use a script app. A lot of web hosting companies offer script installers which can be used to add this sort of an application for each of your domain name or subdomains, so you will not have to add anything manually. The main benefit of using an installer tool would be that the scripts are ready to use within a couple of minutes and the copy that will be set up is already with the settings necessary for it to run properly on the particular hosting server, so you will not need to alter any script or account settings. In this way you can easily create one with just a few clicks even though you may have never had a website before.