Grid Computing was a vision of using and sharing computers and data in the early 1990s. The integration, coordination, and sharing of computer resources which are geographically disperse among different physical domains and organizations became an every day reality. This emerging infrastructure aims to provide a mechanism for sharing...

Why is astronomy considered a science while astrology is considered only a pseudoscience? In other words, how can we prove that a theory faithfully describes reality, and that this theory can then be used to predict unknown facts? Karl Popper, the well-known philosopher, studied these problems and summarized his conclusions in one...

The text attempts to place emphasis on numerical methods, not...

PHP: Hypertext Preprocessor, or PHP, is an open source programming language that is used for developing interactive Web sites. More specifi cally, PHP is a scripting language that is executed from a Web server. Created in 1995, PHP is one of the fastest-growing programming languages today. Th e TIOBE Programming Community Index1...

AUTODESK INVENTOR 2010 ESSENTIALS PLUS is your Autodesk Inventor 2010 Certified definitive industry and classroom resource. More than 2000 screen captures clearly...

In the last year,...

There is probably no invention in the history of mankind that had such a profound impact on our lives in such a short time as the World Wide Web. Twenty years ago, Tim Berners-Lee has developed the first versions of HTML which allowed to weave documents into the large hypertext document that we know today. It was soon realized that...

Cisco^® Nexus switches and the new NX-OS operating system are rapidly becoming the new de facto standards for data center distribution/aggregation layer networking. NX-OS builds on Cisco IOS to provide advanced features that will be increasingly crucial to efficient data center operations. NX-OS and Cisco...

Recently, the rapid and fundamental advances in computing technologies have been driving the role and scope of software systems to a new level. A number of new types of software systems are emerging, among which service based systems, cloud computing, pervasive computing, and Internet of Things are eminent examples. For these systems,...

Knowledge management captures the right knowledge, to the right user, who in turn uses the knowledge to improve organizational or individual performance to increase effectiveness. Strategies for Knowledge Management Success: Exploring Organizational Efficacy collects and presents key research articles focused on identifying, defining, and...

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The International Symposium on Smart Graphics serves as a scientific forum that attracts researchers and practitioners from the fields of computer graphics, artificial intelligence, cognitive science, human–computer interaction, interface design, and information visualization. Initiated by Andreas Butz, Antonio Kr¨uger, and...