Going to the grocery isn’t as boring as before. Even with the long cues, you can hardly notice the time. Scanners are a welcome sight in any supermarket. It’s fast and efficient. It’s more convenient for the shopper as well. POS systems now are widely used. Even small shops use them. Some stores even have scanners for the shoppers so they can check the prices of items. At least now my visits to the market are quick and hassle-free.
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