The document discusses several concepts in product design including Art Deco, Avant-Garde, Retro Design, Environmental Design, Computer-Aided Design (CAD), Design for Safety, Ergonomics, Miniaturization, and Standardization. Key points include that Art Deco was a geometric style that responded to Art Nouveau and was inspired by Hollywood glamour. Avant-Garde refers to ideas that were ahead of commonly accepted principles. Retro Design describes embracing recent past designs. Environmental Design aims to minimize waste and environmental impact. CAD became an essential and efficient tool after initial automotive use in the 1950s. Design for safety involves legislation regarding safe materials. Ergonomics designs products for human comfort. Mini
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