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| Mobile Commerce is an emerging phenomenon based on quickly growing
applications of wireless technologies and mobile communications. Mobile
communication is becoming as essential need for individuals and
businesses in their daily actions. Using mobile commerce, organizations
can offer customers services that are easily accessed by a mobile
device anytime and anywhere. Wireless Communications and Mobile
Commerce collects holistic perspectives contributed by leading
professionals to explore strategic considerations regarding potential
opportunities and issues in mobile commerce. These professionals'
discussions and contributions focus on providing a comprehensive
understanding surrounding business strategies, models, management
paradigms, architectures, infrastructure, strengths and weaknesses. |
|
 | Orthogonal Frequency Division Multiplexing (OFDM) has become the
technology of choice for broadband communication in a wireless
multipath environment. For instance, it will be used in next generation
wireless local area networks (WLANs) and broadband fixed wireless
access networks. Although the theory of OFDM is well developed,
implementation aspects of OFDM systems remain a challenge. |
|
 | * Updated and better than ever, this more focused revision provides
comprehensive coverage of XML to anyone with a basic understanding of
HTML and Web servers
* Featuring all-new examples, this book
contains everything readers need to know to incorporate XML in their
Web site plans, designs, and implementations
* Continues expert Elliotte Rusty Harold's well-known track record for delivering the best XML guidance available
* Includes coverage of the most recent XML 1.1 specification and the latest trends in XML Web publishing
* Companion Web site includes additional examples and reference
material found in previous editions that readers may find useful |
|
 | * Wireless networking is experiencing explosive growth, with over
56,000 wireless "hot spots" worldwide and 4.2 million wireless LAN
users in North America today-a number that's expected to jump to over
31 million by 2007
* This perfect beginner's guide demystifies
wireless jargon and shows home users step by step how to plan, install,
secure, and use a wireless home network
* Fully updated to cover
the latest security issues and hardware as well as today's wireless
standards, including Wi-Fi/802.11 (a, b, g, e, and i), Bluetooth, UWB
(Universal Wide Band), WiMAX, and ZigBee
* Explains how to set up
Internet connection-sharing in a PC or Mac wireless network, use a home
network for gaming, connect a home entertainment center to the network,
make the most of Bluetooth-enabled phones and PDAs, and access wireless
hot spots away from home |
|
 | * Covers all the most recent XML core and related specifications
including XML 1.1, J2EE 1.4, Microsoft .NET's latest iteration, as well
as open source XML items from the Apache project.
* Strong coverage of XML use with databases, transactions, and XML security.
* Discusses both Microsoft (.NET) and Sun (Java) programming integration with XML, an approach not taken in any other book.
* Presents extensive business examples, including several major applications developed throughout the book.
* No previous exposure to XML is assumed. |
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