Think about the function that wireless networks serve in poor countries. It is not clear why certain areas have chosen to use wireless local area networks (Wi-Fi) rather than local area networks (LANs) or physical cables. What are the positives and negatives of this option?

Think about the function that wireless networks serve in poor countries. It is not clear why certain areas have chosen to use wireless local area networks (Wi-Fi) rather than local area networks (LANs) or physical cables. What are the positives and negatives of this option?

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter8: Data And Network Communication Technology

Section: Chapter Questions

Problem 8RQ

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Concept explainers

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.

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