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G.I.S. (geographic information system) is a totally cool technology that has been called “geography on steroids.” G.I.S.

QR (Quick Response) codes are popping up everywhere, and businesses are reaping the rewards. Get in on the action with the no-nonsense advice in this streamlined, portable guide.

App development for tablets is a booming business.

Whether you’re new to Active Directory (AD) or a savvy system administrator looking to brush up on your skills, Active Directory For Dummies, 2nd Edition will steer you in the right direction!

This hefty, 800+ page book is your start-to-finish roadmap for building a web site for personal or professional use.

As the primary programming language for iPhone, iPad and Mac OS X applications, Objective-C is a reflective, object-oriented language that all programmers must know before creating apps.

Do you wish that the complex topics of routers, switches, and networking could be presented in a simple, understandable presentation? With Cisco Networking All-in-One For Dummies, they are!

This book includes straightforward advice on building and launching a mobile marketing plan. Mobile communication is hot, and so is marketing on mobile devices.

Whether you use your computer for bookkeeping, making travel plans, socializing, shopping or just plain fun, computers are now an essential part of daily life.

If you’ve dreamed about having a customized multimedia PC or one tricked out for your favorite games, build your own and make your dreams come true!

As handy, productive, and trim as your new Droid 4 smartphone, this easy-in, easy-out Droid 4 guide is just what you need to get the very most out of Google's latest home-run smartphone.

Owners of small businesses will love this complete guide to the newest version of QuickBooks, the premier small-business accounting program.

Now more than ever, keeping track of every penny is crucial to making it in business.

The demand for Android programming and web apps continues to grow at an unprecedented pace and Java is the preferred language for both.

Spend less time figuring out Word, Excel, PowerPoint, Outlook and Access and more time working on actual projects with this new edition of Office 2010 For Dummies.