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Author Question: The labor requirements of social media applications can be easily estimated. Indicate whether the ... (Read 61 times)

Engineer

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on: Jul 7, 2018
The labor requirements of social media applications can be easily estimated.
 
  Indicate whether the statement is true or false

Question 2

Which of the following factors makes VoIP technology preferable to customers over circuit-switched network?
 
  A) communication by establishing a dedicated channel
  B) installing separate systems for voice and data communications
  C) enabling the use of desk phones services exclusively
  D) greater range of supplementary services


SomethingSomething

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

FALSE

Answer to Question 2

D


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