Tool usage refers to the practice of employing instruments or devices to perform specific tasks or functions. Tools can range from simple hand-held implements, like hammers and screwdrivers, to complex machinery, such as computers and robots. The primary purpose of using tools is to enhance efficiency, accuracy, and safety in various activities, including construction, manufacturing, and everyday household chores. Effective tool usage requires knowledge of the appropriate tools for a given task, as well as proper handling techniques. Understanding how to maintain and care for tools is also essential to ensure their longevity and optimal performance. Proper training and safety measures are crucial to prevent accidents and injuries while using tools.