Joomla! is a fork of the CMSMambo, developed by all the original developers. It is backed by Open Source Matters a US-based non-profit, although it is developed by developers around the world, particularly in Australia and Canada.
Once Joomla! is installed and running, it is simple for even non-technical users to add or edit content, update images, and to manage data.
For many people, the true power of Joomla! lies in the application framework that makes it possible for thousands of developers around the world to create powerful add-ons and extensions many free and open source but also there are many others commercially available.
Joomla has over 2700 extensions developed and available.
