QR-codes have been around for a while now. Last week Microsoft launched the Microsoft Tag. Tags can do more than just open a website. They are smaller, can be read faster, you can decide how they should look and as a tagowner, you have access to data about how many times it has been used.
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On Sega’s new pagers, kids communicate solely in emojis
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[image: Close-up of fingers typing emojis on an Emojam device]
Japanese video game maker Sega is rebooting the pager for today’s kids, but
with a twist. ...