When humans counted on their fingers, everyone had a state-of-the-art (at the time) calculator at all times. But as we got smarter about calculation, we missed that convenience. When slide rules we…
  • mesamune@lemmy.worldEnglish
    13·
    2 days ago

    I have that casio watch. Its still working after many years of usage. The buttons are much too small for my hands, but its just a nice watch in particular.

    • Thassodar@lemm.eeEnglish
      2·
      1 day ago

      My brother has one that I eventually got, and at the time it was the easiest way to save phone numbers, which was a side function.