Open Source Software or Application is the one that can be used free of cost, can be integrated into other platforms, can be redistributed, modified and above all free to use. The license for anybody to use has been attached to it. Open Source is a certification mark owned by the Open Source Initiative. Developers of software that is intended to be freely shared and possibly improved and redistributed by others can use the Open Source trademark if their distribution terms conform to the OSI's Open Source Definition.
Open Source does not restrict the users from following things:-
We have always encouraged the use of open source platform. It has not been long, however we have been using open source platforms in the developmentof website and its back end applications:
Content Management System (CMS) and the open source options available are very attractive (especially the price tag). If you're considering either of the open source solutions mentioned in this article, WordPress , Drupal or Joomla there are a few considerations you'll want to have in mind. Namely, keep in mind that WordPress was designed to be a blogging platform and is therefore somewhat limited in flexibility (although for most sites WordPress is a solid solution - even when you don't need a blog). Drupal offers much more flexibility and power, but it tends to require a more extensive and costly set up phase.
