Explain computer as an idiot machine?

A computer is often referred to as an "idiot machine" because it executes tasks strictly based on the instructions provided by its users, without any understanding or reasoning. It lacks the ability to think, learn, or adapt independently, relying entirely on programmed algorithms and data input. This means that while computers can perform complex calculations and process vast amounts of information quickly, they do so without comprehension, making them dependent on human guidance for meaningful output.