Give a definition of a machine

A machine is a mechanical or electrical device that is designed to perform specific tasks or functions by utilizing energy sources such as electricity, fuel, or manual power. Machines are typically constructed of various components and mechanisms that work together to transform or transmit inputs into desired outputs, making them capable of automating processes, enhancing productivity, and reducing human effort. Examples of machines include vehicles, appliances, computers, and manufacturing equipment.

A machine is a device that uses energy to perform a specific task or function. It is typically made up of various mechanical, electrical, and electronic components that work together to achieve the desired outcome. Machines can range from simple devices, such as levers or pulleys, to complex systems like computers or automobiles. They are designed to provide mechanical advantage, automate processes, and increase productivity in various industries and daily life activities.