CAD Design
CAD (Computer-Aided Design) is a technology used to create, modify, analyze, and optimize digital 2D drawings and 3D models of physical objects. It enables precise design, simulation, and documentation across engineering, architecture, manufacturing, and product development. CAD software replaces manual drafting with automated tools for accuracy, efficiency, and collaboration.
Developers should learn CAD design when working in hardware development, robotics, 3D printing, or industries like automotive and aerospace that require physical product modeling. It's essential for creating schematics, prototyping, and integrating designs with manufacturing processes (e.g., CNC machining). CAD skills are valuable for roles involving IoT devices, mechanical engineering software, or augmented reality applications where digital models interact with real-world objects.