> On Apr 12, 2024, at 9:48 AM, Liam Proven via cctalk <cctalk@classiccmp.org> > wrote: > > On Fri, 12 Apr 2024 at 13:31, Paul Koning <paulkon...@comcast.net> wrote: > >> Yes. See also https://en.wikipedia.org/wiki/IBM_2321_Data_Cell . By the >> standards of the time it was an unusually high capacity storage device, way >> faster than a room full of tapes and much larger than the 2311 disk drive. > > Fascinating. Thank you. It sounds truly awful. A device that > effectively tries to push strips of tape into receptacles? I suppose. Or magnetic cards. There were other devices that used magnetic cards, like the Olivetti Programma -- world's first programmable calculator. For that matter, magnetic cards are still around, they are called credit cards. :-) paul
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