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Card 6
Front
Why are there different transfer rates for 4G and what will PDC have to do?
Back
Card 7
Front
Name two limitations of 4G
Back
Card 8
Front
How does NFC work and what does it stand for?
Back
Card 9
Front
What is used by PDC staff which is NFC enabled
Back
Card 10
Front
Name 3 advantages of using NFC
Back
Card 11
Front
Name 4 disadvantages of using NFC
Back
Card 12
Front
What is EDI?
Back
Card 13
Front
What does EDI support?
Back
Card 14
Front
What is Edifact?
Back
Card 15
Front
What is EAN
Back
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