• By Elizabeth Matsangou
• 17 Jun, 2019

In recent years, the retail industry has seen a dramatic decrease in the number of cashiers present in stores, with self-service checkouts filling their positions instead. Many of us bemoan the automated machines; the thought of locating oft-hidden barcodes, scanning at exactly the right angle and packing all at the same time just seems like too much. Then there are the frequent issues that arise, which see customers patiently waiting for a human employee to come to their assistance,...
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