Discover how easy it is to design and build responsive, cross-platform apps with the Enyo open source JavaScript framework. With this revised and expanded edition, Enyo contributor Roy Sutton gets you started with the framework’s core object-oriented features, including its modular design, reusable and extensible components,...

Problem solving with JavaScript is a lot trickier now that its use has expanded considerably in size, scope, and complexity. This cookbook has your back, with recipes for common tasks across the JavaScript world, whether you’re working in the browser, the server, or a mobile environment. Each recipe includes reusable code and...

Explore the emerging definitions, protocols, and standards for SDN—software-defined, software-driven, programmable networks—with this comprehensive guide. Two senior network engineers show you what’s required for building networks that use software for bi-directional communication between applications and the...

Now you can overcome the vexing, real-life issues you confront when creating apps for the iPhone, iPad, or iPod Touch. By making use of more than 100 new recipes in this updated cookbook, you’ll quickly learn the steps necessary for writing complete iOS apps, whether they’re as simple as a music player or feature a...

Yes, you can create your own apps for Android devices—and it’s easy to do. This extraordinary book introduces you to App Inventor 2, a powerful visual tool that lets anyone build apps. Learn App Inventor basics hands-on with step-by-step instructions for building more than a dozen fun projects, including a text answering...

Go under the hood of an operating Voice over IP network, and build your knowledge of the protocols and architectures used by this Internet telephony technology. With this concise guide, you’ll learn about services involved in VoIP and get a first-hand view of network data packets from the time the phones boot through calls and...

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If you want to gain more control over your social networking activities with Google+, this jargon-free guide helps you quickly master the ins and outs of the site. Learn how to organize your contacts, hold video chats with as many as ten people, and determine exactly who may learn what about you. With this book, you’ll navigate...

Goodliffe presents sound...