Here at Mojoe.net we love Drupal it has become one of our favorite CMS. It is extremely versatile and easily configurable. Drupal being an open source Content Management System (CMS) makes the development process very smooth and uncomplicated. So a site with a pre-configured theme can be deployed within a couple of days. The site can be anything from a blog, wiki, ecommerce, or standard business site.
Currently Drupal is being used by 916,306 people in 228 countries* speaking 181 languages. Drupal is used by some of the biggest sites on the Web, like The Economist, Examiner.com and The White House. Read more Drupal case studies.
What is Drupal and how can I use it
Drupal is a free and open-source content management framework (CMF) written in PHP. It is used as a back-end system for at least 2.1% of all websites worldwide ranging from personal blogs to corporate, political, and government sites including whitehouse.gov and data.gov.uk. It is also used for knowledge management and business collaboration.