When computer software succeeds—when it meets the needs of the people who use it, when it performs flawlessly over a long period of time, when it is easy to modify and even easier to use—it can and does change things for the better. But when software fails—when its users are dissatisfied, when it is error prone, when...

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The Shelly Cashman Series® offers the finest textbooks in computer education. We are proud of the fact that our textbook series has been the most widely used in education. Adobe® Photoshop® CS3: Introductory Concepts and Techniques continues with the innovation, quality, and reliability that you have come to expect from the...

Think of all the popular data visualization works out there—the ones that you always hear in lectures or read about in blogs, and the ones that popped into your head as you were reading this sentence. What do they all have in common? They all tell an interesting story. Maybe the story was to convince you of something. Maybe it was to...

The continuing explosive growth in mobile communication is demanding more spectrally efficient radio access technologies than the prevalent second generation (2G) systems such as GSM to handle just the voice traffic. We are already witnessing high levels of mobile penetration exceeding 70% in some countries. It is anticipated that by...

"The security of information systems has not improved at a rate consistent with the growth and sophistication of the attacks being made against them. To address this problem, we must improve the underlying strategies and techniques used to create our systems. Specifically, we must build security in from the start, rather than append...

Geospatial semantics (GEOS) is an emerging research area in the domain of geographic information science. It aims at exploring strategies, computational methods, and tools to support...

Featuring the contributions of prominent researchers from academia and industry,...

This textbook is designed for two principal photography student types. One group is the student in an academic setting. Students are expected to acquire a solid grasp of the theories and concepts of their various courses. This is the Knowledge point of the “KSAs” frequently required by employers. Students in an academic...

Studying the history of consumer electronics is nothing short of fascinating. The landscape is filled with countless stories of product successes and failures— fickle consumer adoptions, clever marketing campaigns that outsmart the best technologies, better packaging winning over better technology, and products that are simply...