Although Babbage never built an operational, mechanical computer, his design concepts have been proved correct and recently such a computer has been built following Babbage's own design criteria.
Kahit Babbage hindi na binuo ng isang-andar, de-makina computer, ang kanyang konsepto ng disenyo ay na-proved tama at kamakailan-lamang na tulad ng isang computer na ito ay binuo ng mga sumusunod na Babbage sariling disenyo criteria.