This document provides instructions for managing groups, users, and assignments in an online learning system as a mentor. It outlines how to: 1) Log in and access course administration to manage groups and users from the Users tab. You can add, edit, or delete groups and add or remove users from groups. 2) Enroll new users and assign them roles like intern or mentor. You can also change users' groups or roles from the enrolled users list. 3) Create and manage internship assignments. From the course administration, you can add new assignments, add restrictions to only certain groups or users, and review student submissions.