computing chapter 5
- Created by: answersindna
- Created on: 14-04-19 13:20
Date/period |
Event(s) |
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two-dimensional scanners |
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three-dimensional scanners |
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barcode readers/ scanners |
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checkout in supermarket |
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advantages of using barcodes |
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Quick Response codes |
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Digital cameras |
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Keyboards |
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Pointing devices |
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Microphones |
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Capacitive touch screen |
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Infra-red touch screen - heat-sensitive |
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infra-red touch screen = optical sensitive |
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resistive touch screen |
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sensors |
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interactive whiteboards |
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Inkjet printers |
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Laser printer |
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3D printer |
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2D cutter |
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3D cutter |
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Loudspeaker/ headphones |
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LCD monitors |
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LED monitor |
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