(This course covers background knowledge of computer-assisted advanced design (CAD) systems and the importance of using CAD software in design. Emphasis is given on drawing skills using design-based computer software to help students produce 2D and 3D de((This course covers background knowledge of computer-assisted advanced design (CAD) systems and the importance of using CAD software in design. Emphasis is given on drawing skills using design-based computer software to help students produce 2D and 3D de)