The Drupal People Settings
The Drupal People page enables you to manage your Drupal site’s users and their privileges. To access the Drupal People page, log in to your Drupal site as the administrator and choose People. The options are
Permissions link (on Permissions tab): Control exactly what features users can use and see on your Drupal site.
Roles link (on Permissions tab): Add, edit, or delete access roles.
Users: Add, edit, and delete Drupal site user accounts.