Joomla! - the dynamic portal engine and content management system ... Get started with Joomla What is Joomla and how can it help me?   Create and share with Joomla
http://www.joomla.org/

Joomla! - Content Management System and Web Application Framework ... Flexible; Simple; Elegant; Customizable; Powerful; Cutting Edge Content Management
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Joomla! - Content Management System and Web Application Framework ... Notice. The system is scheduled to frequently replace the content back to its original content.
http://demo.joomla.org/

Not only is Joomla! easy to use, but it is easy to add extra functionality through a flexible and powerful developer framework. The Joomla! Framework allows you to build ... ...
http://developer.joomla.org/

Joomla! is a free, open source content management system for publishing content on the world wide web and intranets. The system includes features such as page caching to improve ...
http://en.wikipedia.org/wiki/Joomla