This bestselling book is now the standard guide to building phone systems with Asterisk, the open source IP PBX that has traditional telephony providers running scared! Revised for the 1.4 release of the software, the new edition of Asterisk: The Future of Telephony reveals how you can save money on equipment and support, and finally...

Now there's a single definitive source for everything Flash developers need to know to integrate cutting-edge video into a website—seamlessly. Whether your Flash skills focus on design or programming, this guide helps you with every phase from writing the project proposal to...

Take your Maya skills to new levels with the sophisticated coverage you'll find in this authoritative Autodesk Maya Press reference and tutorial. From key basics through advanced techniques, our Maya experts provide the very latest professional-level...

Today's DBAs need to know how to work with users, management, and key stakeholders to identify organizational needs and leverage the technology to meet them. Covering intermediate to advanced subjects, such as performance tuning, this book shows you how to build a...

In test driven development, you first write an executable test of what your application code must do. Only then do you write the code itself and, with the test spurring you on, you improve your design. In acceptance test driven development (ATDD), you use the same technique to implement product features, benefiting from iterative development,...