There's been plenty of hype about the "netroots," and online activism on both the right and left. But most of it's been celebratory, not practical. This is a practical, start to finish guide to promoting any cause and participating in any social movement on the social Web. Long-time activist and online community expert Tom...

Now that you’ve bought the amazing Canon 50D, you need a book that goes beyond a tour of the camera’s features to show you exactly how to use the 50D to take great pictures. With Canon 50D: From Snapshots to Great Shots, you get the perfect blend of photography instruction and camera reference that will take your images to...

Sams Teach Yourself Web Publishing with HTML and CSS in One Hour a Day, Sixth Edition is the latest edition of the original worldwide bestseller. The entire book has been thoroughly revised and refined to include new detailed coverage of HTML5, the next major revision of the core language of the World Wide Web, HTML. Work on the HTML5...

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Get "Up and Running" with AutoCAD using Gindis' combination of step-by-step instruction, examples, and insightful explanations. The emphasis from the beginning is on core concepts and practical application of AutoCAD in Architecture, Engineering and Design. Equally useful in instructor-led classroom training or self-study, the...

Constraint Satisfaction Problems (CSP) prove to be a generic framework which can be applied for modeling and solving a wide range...

Joomla is an open source content management system (CMS) that anyone can download for free (see forge.joomla.org/sf/go/projects.joomla/frs). This makes it an ideal choice for small businesses. Don’t let the price tag fool you, though; Joomla is powerful and robust, and more big organizations are choosing to use open source software...

Using a range of very different examples, this beginner's guide will take you through the most important aspects of GNU Octave. The book starts by introducing how you work with mathematical objects like vectors and matrices, demonstrating how to perform simple arithmetic operations on these objects and explaining how to use some of...