… Drupal is a free and open-source content management framework (CMF) written in PHP and distributed under the GNU General Public License. It is used as a back-end system for at least 1.5% 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. Also, exploring few solutions and platforms like: SproutCore: an open-source JavaScript framework, wi …