Joomla is a CMS -(content Management System) which enables you to build Web sites.Joomla is an open source solution that is freely available to everyone.Anyone is able to write modules and extensions of the system, making it extremely adaptable.
Joomla has a lot of Features, Here are the list:
Free source code
A large and eager community of users and developers
Simple workflow system
Publishing system for content
File manager for uploading and administering files
Content summaries in RSS format
Wastepaper basket
Search-engine-friendly URLs
Banner management
Multilingualism for website and administration interface
Administration interface that is separated from the website
Macro language for content (Plug-ins)
Caching mechanism to secure fast page creation with favorite pages
Simple installation of additional extensions
Powerful template system (HTML, CSS, PHP)
Hierarchical user groups
Simple visitor statistics
