TAILIEUCHUNG - Lecture Management information systems (9/e) – Chapter 6: Telecommunications and networks

The objectives of this chapter: Understand the concept of a network; apply Metcalfe’s law in understanding the value of a network; identify major developments and trends in the industries, technologies, and business applications of telecommunications and Internet technologies;. | Telecommunications And Networks Chapter 6 Identify several major developments and trends in the industries, technologies and business applications of telecommunications and Internet technologies. Provide examples of the business value of Internet, intranet, and extranet applications. Learning Objectives Learning Objectives Identify the basic components, functions, and types of telecommunications networks used in business. Explain the functions of major types of telecommunications network hardware, software, media, and services. Why Study Networking? When computers are networked, two industries – computing and communications – converge, and the result is vastly more than the sum of the parts. Suddenly, computing applications become available for business-to-business coordination and commerce, and for small as well as large organizations. Case #1: Wireless Business Applications Business Value of Wireless: Time is money. Pocket PCs help reduce travel time at Celanese Chemicals related to

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