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GCSE Computer Science > Barcode Readers - QR Codes > Flashcards

Barcode Readers - QR Codes Flashcards

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1
Q

What does QR in ‘QR Codes’ stand for?

A

Quick Response

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2
Q

What are QR codes and what can they be read by?

A

They are 2D barcodes that can be read by smartphones or tablets

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3
Q

What can QR codes contain?

A
  • Links to websites

- Information

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4
Q

What are some common uses of QR codes in society?

A
  • Restaurant coupons
  • Mobile concert tickets
  • Real estate agency boards
  • Business cards
  • Tourist information
  • Advertising posters
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GCSE Computer Science (36 decks)

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