The History of Programming Languages #Infographic | In 1883, Ada Lovelace was credited with creating the first computer programming language. She wrote the algorithm for the Analytical Engine (early mechanical computer). Where would we be with out this Luna Girl?
A simple machine is a non-motorized device that changes the direction or magnitude of a force. Ithat provide mechanical advantage (also called leverage). Usually the term refers to the six classical simple machines part of engineering and applied science. For example, wheels, levers, and pulleys are all used in the mechanism of a bicycle.