Joomla! is an award-winning content management system (CMS), which enables you to build website 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 the only content management system made up of volunteers. Every aspect of Joomla! —from programming, development, planning, and more—is time donated from web professionals worldwide.
Joomla! currently powers over 5.5 Million websites, including CNN Greece, Eiffel Tower, Harvard University, Linux, Guggenheim, MTV Greece, and the musical group Gorillaz. Joomla! has been downloaded over 63 million times and is downloaded every three seconds from the Joomla! Home Page. The Joomla!.org forum has over 673,000 registered users and over 725,000 topics to explore. Joomla! is currently available in 59 languages— the largest number of languages of any CMS. In addition, the Joomla! Extension (app) directory offers over 7,000 add-ons for Joomla!