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The New Coffee Room

  1. TNCR
  2. General Discussion
  3. Finally found the manual!

Finally found the manual!

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  • G Offline
    G Offline
    George K
    wrote on 6 Oct 2020, 11:49 last edited by
    #1

    https://cacm.acm.org/blogs/blog-cacm/247521-discovery-user-manual-of-the-oldest-surviving-computer-in-the-world/fulltext

    The Zuse Z4 is considered the oldest preserved computer in the world. Manufactured in 1945 and overhauled and expanded in 1949/1950, the relay machine was in operation on loan at the ETH Zurich from 1950 to 1955. Today the huge digital computer is located in the Deutsches Museum in Munich. The operating instructions for the Z4 were lost for a long time. In 1950, ETH Zurich was the only university in continental Europe with a functioning tape-controlled computer. From the 1940s, only one other computer survived: the Csirac vacuum tube computer (1949). It is in the Melbourne Museum, Carlton, Victoria, Australia.

    "Now look here, you Baltic gas passer... " - Mik, 6/14/08

    The saying, "Lite is just one damn thing after another," is a gross understatement. The damn things overlap.

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    • T Offline
      T Offline
      taiwan_girl
      wrote on 6 Oct 2020, 13:20 last edited by
      #2

      Very cool story.

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      • K Offline
        K Offline
        Klaus
        wrote on 6 Oct 2020, 19:36 last edited by
        #3

        Nice! I've seen the Z4 many times in Munich.

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        • A Offline
          A Offline
          Axtremus
          wrote on 6 Oct 2020, 19:37 last edited by
          #4

          Why was the manual lost in the first place?
          Because nobody RTFM anymore.

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          6 Oct 2020, 13:20


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