• rowinxavier@lemmy.world
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    10 months ago

    They have a device which progressively shines a light on a piece of paper while moving across the page and converts the brightness of the reflected light into an audio signal. Once it reaches the edge the paper is incremented and the process repeats. Each of these segments of sound are sent via a standard telephone connection to a similar device on the other end which uses the sounds to reproduce the image on the original paper on a new sheet of paper. This can be used to send forms, letters, black and white pictures, and even chain letters. It also forms the basic underpinning of a significant fraction of formal communications with landlords, employers, medical systems, government offices, and so on.

      • AscendantSquid@lemm.ee
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        10 months ago

        I think he’s saying that, for as futuristic as Japan may seem, they also still rely on outdated methods for certain things, just like every other country.

        • tal
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          10 months ago

          Ironically, I just noticed this morning that the pizzaria on the corner (here, in the US) can take orders via fax (as well as in person, via phone, and on the Web).

          I don’t know about today, but back around 2000, stuff on the Japanese market was quite a bit ahead of the US in small, portable, personal electronic devices, like palmtop computers and such. I remember being pretty impressed with it. But then I also remembered being surprised a few years later when I learned that personal computer ownership was significantly lower than in the US. I think that part of it is that people in Japan spend a fair bit of time on mass transit, so you wanted to have small, portable devices tailored to that, and that same demand doesn’t really exist in the US.

          Then everyone jumped on smartphones at some point after that, and I think things homogenized a bit.

        • BallShapedMan@lemmy.world
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          10 months ago

          Clever! I missed that.

          And we’re still trying to eliminate fax as a channel we take orders in. We made a big dent a few years ago but we still get a handful a week.

    • Grimy@lemmy.world
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      10 months ago

      Bro you actually got me so hard until I read the comment below. I was blown away.