14 Telecommunications

14 Telecommunications - DataCommunications ConceptsText...

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Data Communications Concepts Text Chapter 5 Data  Communications Skip Sections Q4 & Q5
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Objectives Know the definition and characteristics of networks,  LANs, MANs, WANs, and Internet. Understand the purpose of some of the hardware  devices used in LANs and WANs. Become familiar with Internet protocol and  addressing basics. Understand how wireless telecommunications  works. Be aware of benefits and drawbacks of  telecommunications technology.
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What is a Network? Two or more computers or devices that  communicate with each other to share  resources.
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Reply Request What is Client/Server?
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How is Peer-to-Peer Different? Client Client Client Client
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What Kinds of Networks Exist? LAN – network with all nodes in a single  location WAN – network with nodes in multiple  geographic locations MAN – sized between LAN and WAN Internet – network of networks
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Use? Network Interface 
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14 Telecommunications - DataCommunications ConceptsText...

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