This document provides an overview of the key features and functionality of an online learning system. It describes the intended users, registration and enrollment processes, course material management, practice tests, roles and permissions, and technical infrastructure. The system allows students to take online courses, coordinators to manage content, and reviewers/administrators to oversee operations. It utilizes master and transaction tables with unique identifiers to track user activities and payments. Site maps depict the user interfaces and page flows between public, registered, and custom login views.