Explain the types of hardware used in supermarketsthese use, Ask an Expert

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Explain the types of hardware used in supermarkets

These use many types of specialist I/O hardware. For instance:

- Bar code readers/scanners (to read product details and enable automatic stock control)

- Point of Sale (POS) terminals - generally include bar code readers/scanners

- CAD output/input devices (supermarkets produce their own notices etc. and need this specialist hardware to carry out these tasks)

- Sensors (counting customers leaving and entering supermarket to enable efficient check out performance)

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Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M9582243

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