What ? Joomla is ; Content Management system(CMS) - [ computer program that allows publishing , editing and modifying content as well as maintenance from a central interface] totally Free :) Open source PHP based MVC(mode-view-controller) framework based uses Object Oriented Concepts Stores data in MySQL , Microsoft SQLServer and PostgreSQL For further information refer following link http://en.wikipedia.org/wiki/Joomla
Lemme engineeracle your Software Warcraft! One place for tech explorations of Kushan and up to date contents on cloud-based business productivity and enterprise collaboration.