There are many Page content types built into GW Drupal to present your content in an accessible, web-friendly, and mobile-first template. This allows you to focus less on page-by-page design, and more on the quality of your text and images.
Each Page content type is designed to fulfill a specific need, and most of them have additional functionality built in to extend their usability, such as sidebar feeds and A-Z directories. So it's important to use the appropriate Page content type to present your content and to take advantage of all of the features and functionality GW Drupal has to offer.