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Some restaurants only have QR code menus.

• talldayo 2y ago
  QR codes are a ISO-ratified standard. Airpods are bluetooth headphones.
  • skhunted 2y ago
    Portable computers are a product and they have changed how some places operate.
    • al_borland 2y ago
      That is a class of device that has been around for decades and produced by countless companies. AirPods are one product from one company, and the hearing aid feature isn't even universal to all AirPods at this time.
      • skhunted 2y ago
        I'm speaking of what some people call smart phones. I was referring to the QR code thing. The statement that products don't change $Service is incorrect.