industry | Definition, Sectors, & Facts | Britannica
https://www.britannica.com/technology/industry
Industry, group of productive enterprises or organizations that produce or supply goods, services, or sources of income. In economics, industries are generally classified as primary, secondary, tertiary, and quaternary; secondary industries are further classified as heavy and light.
DA: 2 PA: 19 MOZ Rank: 61 Up or Down: Up