Each GDS version includes specific learning objectives, standard text material, animated examples, and a format reference guide. Integrated computer exercises challenge students to apply their knowledge of GDS entries with an accurate simulation of the applicable system. Information is presented clearly, concisely, and accurately, reinforcing the student's retention of key concepts while cultivating job-related skills. The text displays can be printed out, to create a complete textbook and permanent reference guide.

Specific versions are available for Amadeus, Apollo, Galileo, Sabre, and Worldspan. Each self-contained learning system covers the following topics:>

Encoding and Decoding
Flight Availability
Selling Air Segments
Passenger Name Records
Supplementary Data
Retrieving and Displaying PNRs          
Inserting Segments
Canceling Segments

Changing Segment Status
Seat Assignments
Dividing PNRs
Fare Displays and Rules
Itinerary Pricing
Client Profiles
Ticket Production
Rental Cars
Hotel Reservations>

(Specific lesson titles may differ depending on the GDS.)