CNC (Computer Numerical Control) is a technology that automates the control of machine tools through a computer. It allows for precise and repeatable manufacturing processes by converting designs into numerical codes that guide machines like lathes, mills, and routers. This technology is widely used in industries such as aerospace, automotive, and woodworking. The main advantage of CNC is its ability to produce complex shapes and parts with high accuracy and minimal human intervention. Operators can create intricate designs using computer-aided design (CAD) software, which the CNC machine then interprets to execute the required tasks efficiently and consistently.