Computer Aided Design
Computer Aided Design (CAD) is a technology used to create, modify, analyze, and optimize digital 2D or 3D models of physical objects. It enables precise drafting, simulation, and documentation for engineering, architecture, and manufacturing processes. CAD software helps automate design tasks, improve accuracy, and facilitate collaboration across teams.
Developers should learn CAD when working in fields like mechanical engineering, product design, architecture, or game development, where creating detailed technical drawings or 3D models is essential. It is used for prototyping, manufacturing planning, and virtual testing to reduce errors and costs before physical production. Knowledge of CAD is valuable for integrating design data with other systems, such as computer-aided manufacturing (CAM) or building information modeling (BIM).