This Supermarket GPS Changed My Shopping FOREVER!
The unglamorous name suited its unexciting veneer, but for customers and cashiers alike, it would change shopping forever, making checkout a piece of cake. On the morning of , an unremarkable pack of chewing gum in ohio made history. At the marsh supermarket in troy, as in major grocers throughout the country,. The supermarket scanner changed the way we buy groceries forever. Invented 50 years ago, the curious box deciphered an arcane kind of code to offer shoppers a trip into the future.
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