As you might expect from its name, the "Difference Engine" is a strangely difficult object to describe. You might start by imagining the side of a large crib with uprights ringed by small metal wheels ...
Charles Babbage 17911871 computer pioneer designed the first automatic computing engines He invented computers but failed to build them The first complete Babbage Engine was completed in London in ...
The 19th-century Analytical Engine computer, complete with CPU and a memory, remained unbuilt – time to put that right, says John Graham-Cumming IN 1837 British mathematician Charles Babbage described ...