This document provides an overview of the Panels module for Drupal, including:
- A brief history of Panels from versions 1 to 3.0
- An explanation of the Panels paradigm of using pages built from panels rather than blocks
- A tour of key Panels features like layouts, views integration, and node overrides
- How Panels integrates with the Chaos tools module to provide APIs and plugins
- Examples of extending Panels through plugins for new panes, layouts, and other extensions
- Suggestions for using Panels for things like front page scheduling, templating panes, and advanced content administration.