Use a dynamic <view>

Drupal™ offers the ability to create powerful custom dynamic views; in the Webel site these are indicated with <angle brackets>. Some views are by content type, some are by taxonomy category (a.k.a. "tags" and/or "terms" within a vocabulary), and some are a combination of these.

Both the information that is displayed and the way that information is displayed depends on the particular <view>. Try some of these (they open in new windows/tabs):

There also many useful views under the  Views  tab in the  Browsing  Block in the sidebar.