Geographic information systems (GIS) have been under continuous development for several decades. By now, they are both well known and widely used, and have become integral elements of information technology applications in a wide variety of domains. In its simplest form, GIS software enables users to address a variety of questions...

Audiovisual storytelling has a long, well-developed history. As far back as the earliest known prehistoric times, human beings have communicated the essence of story through the use of pictures and sound: whether it’s cave paintings of the hunt, a poet proclaiming the epic adventures of Odysseus, Greek actors performing tragedy...

The Photoshop...

Welcome to Android Application Development For Dummies, the first For Dummies book that covers Android application development. When I was contacted to write this book, I was ecstatic about the opportunity to spread the wealth of knowledge that I’d picked up over the past year and a half of Android development. I hope you enjoy...

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Imagine this scenario: You create a hunter character with random stats and hit points and enter the dungeon to begin exploring for treasure. You stumble upon a zombie pacing near a pile of gear and gold! You attack the zombie and it strikes back! You roll 1D20 and score a critical hit! The 20 point die plus dexterity, against the...

What is programming? Programming, according to Dictionary.com, is ‘‘a set of coded instructions that enables a machine, especially a computer, to perform a desired sequence of operations.’’ In other words, programming allows...

Foundation HTML5 Canvas: For Games and Entertainment teaches you how to make exciting interactive games and applications using HTML5 canvas.

Canvas lets you produce graphics, animations, and applications using the HTML5 and JavaScript web standards. It allows you to draw directly within the browser without the need for...

VoIP is poised to take over from the century-old public switched telephone network (PSTN). But VoIP telephony does not enjoy the same privacy as the old PSTN. This is because PSTN phone calls were based on establishing a “closed circuit” between the two parties, while VoIP phone calls send packets through the Internet, which...

Most people are awash in digital photos—some taken, some received—stuffed here and there in random folders and albums across a hard drive. In The Digital Shoebox, Sarah Bay Williams, creator of the image archiving system used by the Academy Awards®, shares her foolproof method for effectively organizing, finding, and...

Since the release of the bestselling title Joel on Software in 2004, requests for a sequel have been relentless. So, we went back to the famed JoelonSoftware.com archives and pulled out a new batch of favorites, many of which have been downloaded over one million times. With Joel’s newest book, More Joel on Software,...