You've heard the buzz about Drupal. You know it's a thing and you're at this event. But why are all these people crazy about it are why should you care. We'll look at Drupal, how it is build, how it is used, as well as why it is popular and widely adopted. We'll also address some of the most common questions such as what are the benefits of using Drupal over some other popular systems such as Wordpress or Joomla.