Drupal Users

Managing Users in Drupal

Check out the Managing Users in Drupal Video Tutorial:

Managing Users in Drupal Video Tutorial

Managing Users in Drupal Detailed Tutorial

You can manage users' rights from Administer -> User management. Everything is self-explanatory.

The only thing you should know is that the default option at Administer -> User management -> User settings is that everyone can create accounts.

We would recommend that you set this to 'Visitors can create accounts but administrator approval is required'.