I’ll give you an overview of Drupal. Details on how each part of the system works will be provided in later chapters. Here, we’ll cover the technology stack on which Drupal runs, the layout of the files that make up Drupal, and the various conceptual terms that Drupal uses, such as nodes, hooks, blocks, and themes. | DrupaỊ Development Learn how to use the content management framework to create powerful customized web sites Pro Drupal Development Second Edition John K. VanDyk .
