Power is the capacity to accomplish work. There are countless forms and expressions of power in different planes and fields of activity. Physical power is the capacity to move objects. Technological power is the capacity to harness scientific and technological knowledge to improve the speed, efficiency, quality and reach of mechanical, electric and electronic processes. Military power is the capacity to wield and control the behavior of other governments or groups by the threat or use of force. Political power is the capacity to control or influence the creation, execution and administration of laws. Market power is the capacity to attract and retain customers. Money power is the capacity to create, generate, attract or control the use of money.