Joomla is an award-winning content management system (CMS), which enables you to build Web sites and powerful online applications. Many aspects, including its ease-of-use and extensibility, have made Joomla the most popular Web site software available. Best of all, Joomla is an open source solution that is freely available to everyone.
Joomla is used all over the world to power Web sites of all shapes and sizes. For example:
Joomla is so much more than just a powerful content management system. Here is a list of features “out of the box,” but the true power of Joomla is in its extensibility.