The document discusses the history and definition of industrial design. It traces the origins of industrial design back to the 18th century with the founding of a school to train draftsmen for the silk manufacturing industry. It evolved with the industrialization of consumer products in the early 20th century. The document defines industrial design as the application of art to improve the aesthetics and usability of mass-produced products for marketability. The role of industrial designers is to solve problems of form, usability, engineering and marketing through design.