ch07 - CHAPTER 7 Wireless, Mobile Computing and Mobile...

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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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Chapter Opening Case Digicel store in Haiti
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Examples of Digicel Coverage Suriname Papua New Guinea Cayman Islands
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7.1 Wireless Technologies Wireless devices Wireless Application Protocol (WAP) Microbrowsers Wireless transmission media
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Browser vs. Early Microbrowser
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Apple iPhone with Safari browser
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Capabilities of Wireless Devices Cellular telephony E-mail access Bluetooth Short message service Wi-Fi Instant messaging Digital camera Text messaging Global positioning system Organizer MP2 music player Scheduler Video player Address book Internet access Calculator QWERTY keyboard
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History of the Cell Phone Check out the history of the cell phone in images
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Examples of today’s wireless devices Blackberry Curve 8900 T-Mobile G1 and G2
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Examples of today’s wireless devices (continued) Helio Ocean Sony Mylo
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Examples of today’s wireless devices (continued) T-Mobile Mytouch 3G
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This note was uploaded on 10/15/2011 for the course M I S 204 taught by Professor Yvonnegreewood during the Fall '07 term at Pennsylvania State University, University Park.

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ch07 - CHAPTER 7 Wireless, Mobile Computing and Mobile...

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