Computer Science Illuminated
Computer Science Illuminated
7th Edition
ISBN: 9781284155617
Author: Nell Dale, John Lewis
Publisher: Jones & Bartlett Learning
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Chapter 15, Problem 44E
Program Plan Intro

Phone modem:

Phone modem converts the computer data into analog signal to transfer through the telephone line and at the destination; it converts the analog signal to the computer data.

  • It requires only phone connection and does not require any extra equipment to connect to the Internet.
  • It is less expensive when compared with other connections.

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