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ch07_student_slides - CHAPTER7 Wireless,MobileComputingand...

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CHAPTER 7 Wireless, Mobile Computing and  Mobile Commerce
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CHAPTER OUTLINE 7.1 Wireless Technologies 7.2 Wireless Computer Networks and  Internet Access 7.3 Mobile Computing and Mobile  Commerce 7.4 Pervasive Computing 7.5 Wireless Security
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LEARNING OBJECTIVES Discuss the various types of wireless  devices and wireless transmission media. Describe wireless networks according to  their effective distance. Define mobile computing and mobile  commerce.
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LEARNING OBJECTIVES  (continued) Discuss the major m-commerce  applications. Define pervasive computing and describe  two technologies that underlie this  technology. Discuss the four major threats to wireless  networks.
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7.1 Wireless Technologies Wireless devices Wireless Application Protocol (WAP) -  Microbrowsers -  Wireless transmission media
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Capabilities of Wireless Devices Cellular telephony E-mail access Bluetooth Short message  service Wi-Fi
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