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Author Question: All of the following are limitations of the existing online credit card payment system except: A) ... (Read 102 times)

washai

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  • Posts: 523
on: Jul 7, 2018
All of the following are limitations of the existing online credit card payment system except:
 
  A) poor security.
  B) cost to consumers.
  C) cost to merchant.
  D) social equity.

Question 2

Which of the following is a set of short-range wireless technologies used to share information among devices within about two inches of each other?
 
  A) DES
  B) NFC
  C) IM
  D) text messaging


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mcomstock09

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Reply #1 on: Jul 7, 2018
Answer to Question 1

B

Answer to Question 2

B


washai

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  • Posts: 523
Reply 2 on: Jul 7, 2018
Wow, this really help

mohan

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Reply 3 on: Yesterday
Gracias!

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