http://www.masswerk.at/google60/ It really was like this. We sometimes had to use hand held mechanical card punches, even in the late 70s. Thanks to Tim Berners-Lee on Twitter for this.
http://www.masswerk.at/google60/ It really was like this. We sometimes had to use hand held mechanical card punches, even in the late 70s. Thanks to Tim Berners-Lee on Twitter for this.