what is droople
Drupal is a PHP-based open source content management system (CMS) which is also considered a module framework. It enables its users to create and organize website content, edit the layout, automate some administrative functions, etc.
Make something amazing, for anyone. Drupal is content management software. It's used to make many of the websites and applications you use every day. Drupal has great standard features, like easy content authoring, reliable performance, and excellent security. But what sets it apart is its flexibility; modularity is one of its core principles.