I well remember when analog computers were used for real-time missile targeting and trajectory tracking. Analog Computer : https://en.wikipedia.org/wiki/Analog

I well remember when analog computers were used for real-time missile targeting and trajectory tracking. Analog Computer : https://en.wikipedia.org/wiki/Analog_computer https://en.wikipedia.org/wiki/Analog_computer History of Computing Hardware § Analog Computers : https://en.wikipedia.org/wiki/History_of_computing_hardware#Analog_computers https://en.wikipedia.org/wiki/History_of_computing_hardware#... Timeline of Computing Hardware before 1950 : https://en.wikipedia.org/wiki/Timeline_of_computing_hardware_before_1950 https://en.wikipedia.org/wiki/Timeline_of_computing_hardware...