Contextual computing has been around for several years with a variety of names such as pervasive computation and omnipresent computing. Recently there has been a drive toward making personal digital assistants (PDAs) more aware of their environment. For example, a cell phone may sense that it is in a conference room and reason that it should...

• Extend and customize the Magento e-commerce system using PHP code
• Set up your own data profile to import or export data in Magento
• Build applications that interface with the customer, product, and order data using...

Are you responsible for reinvigorating your brand to achieve enduring profitable growth? Or for keeping your still-strong brand from fading in relevance and value? This extraordinary book teaches the invaluable lessons of one of the most successful brand revitalization projects in business history: the reinvigoration of...

As the SEO industry undergoes a shift and Google continues to change its algorithm, successful SEO practitioners need to increase their knowledge of a wide range of inbound marketing channels. The Moz...

Windows Presentation Foundation (WPF) (formerly known by its code name "Avalon") is a brand-new presentation framework for Windows XP and Windows Vista, the next version of the Windows client operating system. For developers, WPF is a cornucopia of new technologies, including a new graphics engine that supports 3-D...

This classic text explores the multitude of impacts that humans have had over time upon vegetation, animals, soils, water, landforms, and the atmosphere. It considers the ways in which climate...

Thirty years ago, Jack Trout and Al Ries published their classic bestseller, Positioning: The Battle for Your Mind—a book that revolutionized the world of marketing. But times have changed. Competition is fiercer. Consumers are savvier. Communications are...