Introduction to Information Systems: Seventh Edition
Introduction to Information Systems: Seventh Edition
7th Edition
ISBN: 9781119362913
Author: Rainer
Publisher: John Wiley & Sons Inc
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Chapter 8.1, Problem 8.1.1ITA
Program Plan Intro

Wireless Communication:

If radio waves or infrared signals are used to connect the computers, then it is called a wireless connection.

Radio wave:

It is an electromagnetic wave used to send signal in the frequency range from 3,000 hertz to 300 billion hertz through the air.

Infrared signal:

It is a technology that allows the device to communicate through the wireless signal and transmit the data bi-directionally.

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