Author Question: All of the following are currently being used as traits that can be profiled by biometric ... (Read 52 times)

laurencescou

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All of the following are currently being used as traits that can be profiled by biometric authentication except:
 
  A) fingerprints.
  B) facial characteristics.
  C) body odor.
  D) retinal images.
  E) voice.

Question 2

Facebook's Like button is an example of which of the following?
 
  A) Social sign-on
  B) Collaborative shopping
  C) Network notification
  D) Social search
  E) Crowdsourcing


chevyboi1976

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Answer to Question 1

C

Answer to Question 2

C



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