Chapter 7 Computer Networks

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Deborah Morley Charles S. Parker 15th Edition Understanding Computers Today and Tomorrow Comprehensive Copyright 2015 Cengage Learning Chapter 7 Computer Networks Learning Objectives a Computer network and its purpose. several uses for Networks . the various characteristics of a network , such as topology, architecture, and size. characteristics about data and how it travels over a network . Understanding Computers: Today and Tomorrow, 15th Edition 2 2 Learning Objectives specific types of wired and wireless networking media and explain how they transmit data.

communications networks • Networks range from small private networks to the Internet • In most businesses, computer networks are essential ... • Wired vs. Wireless Networks –Wired •A network in which computers and other devices are physically connected to the network with cables •Found in schools, businesses, and government ...

  Network, Communication, Wireless, Communications networks, Wireless networks