Even if you're a CSS wizard, using a pre-designed theme is the fastest way to get a website online. All of the most popular frameworks will have many themes to select from. And if you grow tired of the theme you selected for your website, one of the biggest advantages of using a CMS is the ability to change to a different design with just a few clicks.
If you're looking for a website with more than just static content you'll want a CMS with a healthy selection of addons. Dynamic features like shopping carts, discussion forums, and guestbooks typically aren't built in to default cms installations but can often be easily added.
With a CMS, anyone can create a website in just a few minutes. The most popular systems even provide free installations, premium installations with custom domain names, or the option to download the cms software for installation on your own server. Note: Instructions for installing each system on your own server is beyond the scope of this guide but can easily be found in the documentation for each CMS.
CMS-Website.org has all of the most popular Content Management Systems to choose from.