Computer-aided design - Wikipedia
https://en.wikipedia.org/wiki/Computer-aided_design
Computer-aided design (CAD) is the use of computers (or workstations) to aid in the creation, modification, analysis, or optimization of a design. CAD software is used to increase the productivity of the designer, improve the quality of design, improve communications through documentation...
Computer Aided Design (CAD) - CAD Overview, Uses... | SmartDraw
https://www.smartdraw.com/cad/
CAD stands for Computer Aided Design (CAD). CAD is used across many different industries and occupations, and can be used to make architectural designs, building plans, floor plans...
CAD Software & Programs | Free CAD Software | Autodesk
https://www.autodesk.com.au/solutions/cad-software
CAD software is 2D & 3D computer-aided design software often used by architects, mechanics, inventors, engineers and designers. Download free CAD software trials today.