The content module, a required component of the Content Construction Kit (CCK), allows administrators to associate custom fields with content types. In Drupal, content types are used to define the characteristics of a post, including the title and description of the fields displayed on its add and edit pages. Using the content module (and the other helper modules included in CCK), custom fields beyond the default "Title" and "Body" may be added. CCK features are accessible through tabs on the <a href="@content-types">content types administration page</a>. (See the <a href="@node-help">node module help page</a> for more information about content types.)