We make images to communicate. The ultimate measure of the quality of our images is how well they communicate information and ideas from the creator’s mind to the perceiver’s mind. The efficiency of this communication, and the quality of our image, depends on both what we want to say and to whom we intend to say it. I believe that...

An effective Web site combines good graphic design principles with a functional user interface. This colorful, step-by-step guide shows visual learners how to plan, develop, and publish a site, all with easy-to-follow lessons. Each task is illustrated with screen...

It’s a guide on Microsoft Enterprise Library and it’s meant to guide you through how to apply .NET for enterprise development. Enterprise Library, developed by the patterns & practices group, is a collection...

Microsoft Enterprise Library is a collection of reusable software components (also known as Application Blocks) that are designed to assist developers with common enterprise development challenges. Before using an Application block, you should have a good understanding of your application requirements and of the scenarios that the Application...

Drupal 7 contains features for which site administrators have been clamoring for years, including support for fields, an improved administration interface, better database support, improved theming, and more. You could of course make a laborious search on sites, blogs, and many online tutorials that would promise to update you about every new...

Tile-based online mapping systems have replaced traditional Web GIS systems, because of their improved speed and usability. The trend towards tile-base systems was started by Internet services companies, such as Google, Yahoo, and Microsoft. They have been followed by the traditional GIS community, government organizations and open source...

The book looks at the main functional areas of Moodle that have significant new features, explains the new features and how to use them. It draws attention to significant differences from how things used to behave, and gives the reader an idea of the kind of consequences these changes will bring to them. If you are an existing Moodle user,...

This book is a guide to setting up Openfire, tweaking it, and customizing it to build a secure and feature-rich alternative to consumer IM networks. The features covered include details about setting up the server, adding and handling users and...

The pattern calculus is a new foundation for computation, in which the expressive power of functions and of data structures are combined within pattern-matching functions. The best existing foundations focus on either functions, as in the lambda-calculus, or on data structures, as in Turing machines, or on compromises involving both, as in...