• skillissuer@lemmy.world
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    1 year ago

    mobile phones are easy, in 50s some of people would be familiar with (ww2 era) military radios that could transmit voice, just explain that you don’t need to carry entire backpack of radio equipment, everything fits in this small device

    • 108beads@lemm.ee
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      1 year ago

      Mobile phones as phones—yes, maybe that’s easy. But that we don’t actually use them to TALK to people would be weird.