A PHP based award winning content management system is Joomla. Due to its flexibility, user friendly features and open source platform it is being extensively used in the development of websites.
Created in 2003 as a Content Management System with a difference, Joomla currently has around 3 million websites running on it. That’s quite a feat, and it’s not without reason that Joomla is considered to be an increasingly popular CMS. After WordPress, it’s considered the world’s most popular CMS.