Question

which type of computers used in supermarkets​

Answer 1

Answer:

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monitor and control stock;

perform sales analysis;

collect data about customers using loyalty cards which offer points whenever money is spent in the store.

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Answer 2

Answer:

Supermarkets use a computer system called 'electronic point of sale' or EPOS to: monitor and control stock; perform sales analysis; collect data about customers using loyalty cards which offer points whenever money is spent in the store.