Business Data Communications and Networking, 12th Edition Solution Manual
Learn better with Business Data Communications and Networking, 12th Edition Solution Manual, a textbook guide designed for student success.
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CHAPTER 1INTRODUCTION TO DATA COMMUNICATIONSChapter SummaryThis chapter introduces the students to the concept of data communications in business. Itdescribes why it is important to study data communications and introduces you tothe threefundamental questions that this book answers. Next, it discusses the basic types and componentsof a data communication network. Also, it examines the importance of a network model based onlayers. Finally, it describes the three key trends in the future of networking.Learning ObjectivesAfter reading this chapter, students should:be aware of the three fundamental questions this book answersbe aware of the applications of data communicationsnetworksbefamiliar with the major components of and types of networksunderstand the role of network layersbe familiar with the role of network standardsbe aware of three key trends in communications and networking
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