A major use of computer graphics is in design processes, particularly for engineering and architectural systems, but almost all products are now computer designed.
Generally referred to as CAD, computer-aided design methods are now
routinely used in the design of buildings, automobiles, aircraft, watercraft, spacecraft, computers, textiles, and many, many other products.
For some design applications; objeck are f&t displayed in a wireframe outline
form that shows the overall sham and internal features of obiects. Wireframe
displays also allow designers to quickly see the effects of interactive adjustments to design shapes.