Workers' compensation is an insurance that provides cash benefits and/or medical care for workers who are injured or become ill as a direct result of their job.
Cinematography is the science or art of motion-picture photography by recording light or other electromagnetic radiation, either electronically by means of an image sensor, or chemically by means of a light-sensitive material such as film stock.[1]
Filmmaking is gathering together what's out there and filtering it through one device-the camera. Until that first frame is shot it's only contracts, ideas, concepts, scripts and hopes. Cinematography is not just looking through a camera and shooting a picture.