Drupal is a content management system (CMS) built on the PHP and MySQL combination (detailed requirements here). I’ve been working with the latest version since its release at the beginning of this month. Drupal 4.7 is a significant upgrade that brings major short- and long-term benefits to users and distributors of the system. It brings Drupal back to the cutting edge of CMS development.
Read the full article at http://www.linux.com/feature/54310