Define CAD and CAM

Examples of CAD/CAM

Give some examples of CAD input devices

Give examples of CAD output devices

Define & give an advantage for Zoom

Define & give an advantage of Hatching/Rendering

Define and give an advantage for Rotate

Define and give an advantage
Walkthrough

Define and give an advantage for Costings

Define and give an advantage for
Stress and Strain

Define and give an advantage for wire drawings