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How ict is used in supermarkets?

Updated: 8/19/2019
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Wiki User

12y ago

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Information communication technology (ICT) is used in supermarkets by keeping the freezers cold (digital control)

reduce time and speed up serving of customers (getting computers to read bar-codes instead of typing in a string of numbers manually)

and security. (computer calibrated computer controlled magnetic detectors for protection of booze/clothes/expensive goods)

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13y ago
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Q: How ict is used in supermarkets?
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