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Exploring the Modern Computer Network: Types, Functions, and Hardware

Sample Chapter is provided courtesy of Cisco Press.
Date: Dec 19, 2013.

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Chapter Information

Chapter Description

This chapter focuses on networking as a primary platform for supporting communication. It describes types of networks, how they are used, and the type of hardware that runs them.

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Key Terms

This chapter uses the following key terms. You can find the definitions in the Glossary.

Internet page 4
instant messaging (IM) page 7
social media page 8
collaboration tools page 8
weblogs (blogs) page 8
wikis page 8
podcasting page 8
peer-to-peer (P2P) file sharing page 8
quality of service (QoS) page 12
converged network page 13
fault tolerant page 15
packets page 17
scalable page 19
security page 21
network service page 24
end devices page 24
host device page 24
intermediary devices page 25
medium (media) page 25
local-area network (LAN) page 29
wide-area network (WAN) page 29
wireless LAN (WLAN) page 29
storage-area network (SAN) page 29
intranet page 32
extranet page 32
cable page 33
DSL page 33
cellular page 33
satellite page 33
dial-up page 34
dedicated leased line page 34
Metro Ethernet page 35
Bring Your Own Device (BYOD) page 36
cloud computing page 40

3. Introduction (1.0.1.1) | Next Section Previous Section

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