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Author Question: Which of the following styles of system conversion shuts off the old system and starts a newsystem? ... (Read 124 times)

beccaep

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  • Posts: 535
on: Jul 7, 2018
Which of the following styles of system conversion shuts off the old system and starts a newsystem?
 
  A) plunge installation
  B) parallel installation
  C) pilot installation
  D) phased installation

Question 2

What are the three important functions of an Internet service provider (ISP)?
 
  What will be an ideal response?


coreycathey

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

A

Answer to Question 2

An ISP has three important functions. First, it provides the client with a legitimate
Internet address. Second, it serves as a gateway to the Internet. The ISP receives the
communications from a client's computer and passes them on to the Internet, and it receives
communications from the Internet and passes them on to the client. Finally, ISPs pay for the
Internet. They collect money from their customers and pay access fees and other charges on their
behalf.


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