Joomla is one of the most powerful open source content management systems of PHP. It gains so much popularity all over the world. Joomla come up with new release of version which is Joomla 1.6. Previous release of Joomla was Joomla 1.5 which had many improvements over Joomla 1.0 but in Joomla 1.6 have lots of new feature which are very important. All below features put Joomla in row with other Open source like Wordpress and drupal.