Industries & Professions /
Many diverse industries use computer graphics. In medicine, for example, physicians, nurses, and technicians can use computer graphics to view the internal organs of patients. Scanners feed vital information about a patient's body to a computer that interprets the input and displays a graphic representation of the patient's internal conditions. Computer graphics are used in flight simulators by airlines and NASA to train pilots and astronauts. Weather forecasters and television newscasters use graphics to explain statistical information, such as weather or stock market reports. Business people use computer-generated graphs and charts to make their reports more interesting and informative. Engineers use computer graphics to test the wear and stress of building materials and machine parts. The movie industry has found ingenious ways to use computer graphics for special effects. Professional artists have explored computer graphics for creating works of art.