What is a complex tool?

A complex tool is an instrument or device that consists of multiple interconnected components and functions, often requiring specialized knowledge or skills to operate effectively. These tools typically perform intricate tasks, automate processes, or facilitate advanced operations, such as software applications, machinery, or scientific instruments. Their complexity often arises from the integration of various technologies and the need for precise calibration or programming. Examples include computer-aided design software, robotic arms, and multi-functional laboratory equipment.