Ciro Santilli  Sponsor 中国独裁统治 China Dictatorship 新疆改造中心、六四事件、法轮功、郝海东、709大抓捕、2015巴拿马文件 邓家贵、低端人口、西藏骚乱
Video 18.
The 1890 US Census and the history of punchcard computing by Stand-up Maths (2020)
. Source. It was basically a counting machine! Shows a reconstruction at the Computer History Museum.


  1. Punched card
  2. I/O device
  3. Computer hardware
  4. Computer
  5. Information technology
  6. Area of technology
  7. Technology
  8. Ciro Santilli's Homepage