When did Charles Babbage, an English mechanical engineer, develop the first programmable computer?
When did Blaise Pascal invent the adder based on mechanical gears, the numbers of which were represented by gears on wheels?
What is a computer?
When did Charles Babbage, an English mechanical engineer, develop the first programmable computer?
When did Blaise Pascal invent the adder based on mechanical gears, the numbers of which were represented by gears on wheels?
What is a computer?