Geometric Dimensioning and Tolerancing (GD&T) HomeCoursesGeometric Dimensioning and Tolerancing (GD&T) Course Content 1. SmartGD&T Introduction 2. Fundamental GD&T Concepts 3. Geometry Control Tools Overview 4. World of Datums 5. Basic Dimensions, Modifiers, and Actual Values 6. Feature Control Frame Anatomy 7. Decoding Feature Control Frames 8. Establishing Datum Reference Frames 9. A Datum Reference Frame Establishment Exercise