English engineer Charles Babbage (1791-1871 ... By that point, Babbage's interests had shifted to designing the "Analytical Engine," which was first described in 1837. The Analytical Engine ...

A programmable calculator designed by British scientist Charles Babbage. After his Difference Engine failed its test in 1833, Babbage started the design of the Analytical Engine in 1834.

The elements embodied in the modern computer were envisioned by the English mathematician & inventor Charles Babbage ... design for a machine to be called Analytical Engine.

They relate to the construction and potential application of Charles Babbage's calculating engines, notably the Difference Engine and the more complex Analytical Engine, which was to be programmed ...

Ada Lovelace, was an English mathematician and writer chiefly known for her work on Charles Babbage's early mechanical general-purpose computer, the Analytical Engine. Her notes on the engine include ...

An early calculator designed by Charles Babbage and subsidized ... in 1821 but failed its test in 1833. Babbage then turned his attention to the Analytical Engine and completely abandoned the ...