Business Data Communications, 7th Edition provides an authoritative and comprehensive introduction to data communications that also emphasizes the business aspects of this rapidly changing technology. This edition not only gives you clear descriptions of the underlying technical concepts and technology. But also discusses how they relate to business realities and applications. This text covers it all—from local area networks (LANs) and wide-area networks (WANs) to broadband technologies; from the physical layer to applications like voice over IP (VoIP); from security issues to legal and ethical considerations.
Overview About “Business Data Communications- Infrastructure, Networking, and Security 7th Edition”
Business Data Communications focuses on the design of voice and data communication networks that meet business needs. It provides essential coverage of infrastructure (core routing switches), network operation, security management, wireless networks, and multimedia services. The book is organized into three parts: Part I is focused on Business Modeling; Part II addresses Business Implementation, and Part III covers Network Security Management. There are six chapters in Part I that discusses key aspects to modeling business needs for communications infrastructure including Internetworking models; analysis of enterprise network requirements; network components; models for evaluating capital expenditures to achieve an effective return on investment; common industry approaches to designing data communication systems as well as theoretical constructs for modeling large scale communications networks.
Reviews About “Business Data Communications- Infrastructure, Networking, and Security 7th Edition”
Business Data Communications- Infrastructure, Networking, and Security 7th Edition: The book is written for two main purposes. The first is to provide a solid foundation in data communications for business people. They are responsible for making decisions about how data should be transferred from one location to another. This book provides them with sufficient knowledge of telecommunications technology. So that they can better understand what is being proposed by others. The second purpose of Business Data Communications: Infrastructure, Networking & Security is to give data communications professionals a detailed understanding of how various telecommunications technologies work so that they will be able to design networks correctly and optimize them once they are in operation.
About “William Stallings, Thomas Case” the Authors
William Stallings is a Professor of Computer Science at Georgia Tech in Atlanta. He received his Bachelor’s degree from Washington University in St. Louis, Missouri in 1975 and a Master’s degree from Vanderbilt University in Nashville, Tennessee in 1977. His Ph.D. came from Vanderbilt University where he graduated cum laude with honors in 1981. William has been at Georgia Tech since 1987.
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