Q: What do each of these roles do?
A: There are 5 different user roles in wordpress
- Administrators - Can do everything
- Editors - Can edit other users posts and comments as well as their own.
- Authors - Can create content and publish them without Admin review.
- Contributors - Are authors that need approval from Admins to be published.
- Subscribers - Are just read only users who have their own ID.. woohoo.

