Web applications no longer need be powered by any one individual's data, and they don't need to be confined to the desktop. Developers can draw on a wealth of publicly available content, from providers such as Flickr, Amazon, Google, Twitter, and Last.fm, and combine it for use in their own applications. Adobe Integrated Runtime (AIR) makes it simple to bring previously web-only applications to the desktop, allowing them to run alongside traditional applications on an end user's computer.

In this book, you'll learn how to create mashup applications from the vast array of web services, feeds, and APIs using Adobe Flash and Flex together with HTML and JavaScript (Ajax). You'll be introduced to the various sources of information and the tools necessary to gather and reuse that information, and then you'll learn how to combine that content in a variety of ways.

You'll learn how to have desktop applications interact with online services such as Flickr, you'll learn how to use Amazon S3 for enterprise-level data storage, and you'll embrace technologies such as OpenID. In addition, you'll create abstract visualizations based on music sourced from Last.fm and consume Twitter content via RSS. You will also see how to use the Flash-native data format SWX along with PHP to create a Yahoo! weather widget.

An Under-the-Hood Guide to the Power of Xen Hypervisor Internals

The Definitive Guide to the Xen Hypervisor is a comprehensive handbook on the inner workings of XenSource’s powerful open source paravirtualization solution. From architecture to kernel internals, author David Chisnall exposes key code components and shows you how the technology works, providing the essential information you need to fully harness and exploit the Xen hypervisor to develop cost-effective, highperformance Linux and Windows virtual environments.

Granted exclusive access to the XenSource team, Chisnall lays down a solid framework with overviews of virtualization and the design philosophy behind the Xen hypervisor. Next, Chisnall takes you on an in-depth exploration of the hypervisor’s architecture, interfaces, device support, management tools, and internals—including key information for developers who want to optimize applications for virtual environments. He reveals the power and pitfalls of Xen in real-world examples and includes hands-on exercises, so you gain valuable experience as you learn.

The CISA Review Manual 2008 has been completely revised and updated with new content to reflect changing industry principles and practices, and is organized according to the current CISA job practice areas. The manual features detailed descriptions of the tasks performed by IS auditors and the knowledge required to plan, manage and perform IS audits. The new edition also features new case studies to assist a candidate’s understanding of current practices. Also included are definitions of terms most commonly found on the exam, practice questions similar in content to what has previously appeared on the exam and references to additional study materials on specific topics. This manual can be used as a stand-alone document for individual study or as a guide or reference for study groups and chapters conducting local review courses.

The 2008 edition has been developed and is organized to help prepare the CISA candidate in studying the following job practice areas:
• The IS audit process
• IT governance
• Systems and infrastructure life cycle management
• IT service delivery and support
• Protection of information assets
• Business continuity and disaster recovery

As knowledge management becomes embedded within organizations it becomes more important for students to understand its principles and applications. In this textbook, Dr. Kimiz Dalkir provides a comprehensive overview of the field on knowledge management with an emphasis on translating theory into practice. Working from a multidisciplinary perspective, Dr. Dalkir weaves key concepts, tools, and techniques from sociology, cognitive science, content management, knowledge engineering, cybernetics, organizational behaviour, change management, and information science into a three-level approach to understand Knowledge Management from the individual, community, and organization levels. Using everyday language and clear illustrations, Dr. Dalkir integrates theory and practice in a highly accessible manner to provide students with a comprehensive and practical knowledge management skill set.

A self-respecting Google hacker spends hours trolling the Internet for juicy stuff. Firing off search after search, they thrive on the thrill of finding clean, mean, streamlined queries and get a real rush from sharing those queries and trading screenshots of their findings. I know because Ive seen it with my own eyes. As the founder of the Google Hacking Database (GHDB) and the Search engine hacking forums at http://johnny.ihackstuff.com, I am constantly amazed at what the Google hacking community comes up with. It turns out the rumors are truecreative Google searches can reveal medical, financial, proprietary and even classified information. Despite government edicts, regulation and protection acts like HIPPA and the constant barking of security watchdogs, this problem still persists. Stuff still makes it out onto the web, and Google hackers snatch it right up. Protect yourself from Google hackers with this new volume of information.