Located in the beautiful Boulder valley at the foothills of the Rocky Mountains of Colorado, the Guaranteed Learning Company (GLC) prides itself of being able to produce the most advanced on-line teaching systems for high-end applications. With its root in aerospace, GLC uses Instructional Technology (more popularly known as the "Cockpit Simulation Technology") as its basic process. However, it has also introduced a number of new teaching innovations which make GLC's process one of the most efficacious and powerful ways to ensure proper learning and comprehension for its users.