Computer numerical control (CNC) is the numerical control system in which a dedicated computer is built into the control to perform basic and advanced NC functions.
Computerised Numerical Control (CNC) is a technique for automating machine tool control that employs software installed on a microcomputer connected to the tool.
CNCTrain is a user-friendly programming and simulation tool for 2-axis and 3-axis CNC mills that also covers setup and MDI programming. Multiple control programming options are available with CNCTrain.