Today's Amateur Radio operators are using digital radio applications for fun, technical achievement, and public service. And it s no wonder. Getting started often requires little more than a VHF radio and a computer.
Without complicated owners manual jargon ARRL s VHF Digital Handbook presents the material through a unique how-to...

The sleek BlackBerry Storm is more than good looks—it also boasts a number of powerful features, including advanced SurePress typing technology, WiFi access, and video recording capabilities. With BlackBerry Storm 2 Made Simple, you’ll explore all the features and uncover valuable techniques—from emailing and...

Requirements for next generation networks (NGNs) are fueling an architectural evolution. Service providers are obliged to give users access to content anytime, anyhow, anywhere, on any device. This requires a converged infrastructure in which users across multiple domains can be served through a single unified domain and all network services...

Digital Design and Computer Architecture takes a unique and modern approach to digital design. Beginning with digital logic gates and progressing to the design of combinational and sequential circuits, Harris and Harris use these fundamental building blocks as the basis for what follows: the design of an actual MIPS processor....

In a complex world, products that are easy to use win favor with consumers. This is the first book on the topic of simplicity aimed specifically at interaction designers. It shows how to drill down and simplify user experiences when designing digital tools and applications. It begins by explaining why simplicity is attractive, explores the...

As wired networks are increasingly replaced with 802.11n wireless connections, enterprise users are shifting to centralized, next-generation architectures built around Wireless LAN Controllers (WLC). These networks will increasingly run business-critical voice, data, and video applications that once required wired...

The Third Edition of Radio System Design for Telecommunications brings this highly acclaimed book fully up to date with the latest technological advances and new applications. At the same time, the hallmarks of the previous...

Chances are, you wanted a laptop because it’s compact, portable, and gets the job done. You’ll want this book for the same reasons. Small enough to fit into your laptop case, it gives you what you need to make the most of your laptop—even if it’s your first computer. After an introduction that familiarizes you with the...

Ignited by the mobile phone's huge success at the end of last century, the demand for wireless services is constantly growing. To face this demand, wireless systems have been and are deployed at a large scale. These include mobility-oriented technologies such as GPRS, CDMA or UMTS, and Local Area Network-oriented technologies such as...

This book attempts to provide a unified overview of the broad field of data and computer communications. The organization of the book reflects an attempt to break this massive subject into comprehensible parts and to build, piece by piece, a survey of the state of the art.The book emphasizes basic...

Slate-style computers have been around for a few years, but it took Apple to make them catch on with the general public in a big way when it introduced the iPad. This small, less than a pound-and-a-half wonder has sold millions of units in its first year for good reason: It’s well designed, feature rich, and opens up a world of...