Drupal supports many different types of content, but the king of them all is the node. Nodes contain static copy and markup (usually) authored via Drupal's admin. The majority of pages in most Drupal sites are nodes. They come in many different flavors, such as basic pages, blog entries, products, and press releases.
In this tutorial video we see how Drupal manages content and how nodes work. If you are new to Drupal, this video will help get you oriented quickly for productive content management.
Watch the tutorial video [permalink]