Analytical Engine
A machine first proposed by Charles Babbage in 1837 that is considered the concept for the first general mechanical computer. The Analytical Engine contained an Arithmetic Logic Unit (ALU), basic flow control, and integrated memory and is the first general-purpose computer concept. Unfortunately because of funding issues this computer was also never built while Charles Babbage's was alive. However, in 1910 Henry Babbage, Charles Babbage's youngest son was able to complete a portion of this machine and was able to perform basic calculations. |
Also see: Computer History, Difference Engine