To learn more about how to get started with Drupal, also see our What is Drupal? guide.
In this lesson we take a look at Drupal, the open source Content Management System. We learn about the major components of a Drupal site and the library of constantly evolving tools available for working with Drupal. We find out how to see who uses it, by looking at DrupalShowcase.com and Drupal case studies on Drupal.org, among others. We look at Drupal's major features, such as Modules.
With this overview we have some context as we move forward into the series.