“…Voice over IP Security Security best practices derived from deep analysis of the latest VoIP network threats Patrick Park VoIP security issues are becoming increasingly serious because voice networks and services cannot be protected from recent intelligent attacks and fraud by traditional systems such as firewalls and NAT alone. …”

“…Wired has astutely described Palm's position in a recent article: "On its way to becoming the bestselling hand-held computer of all time, the 3Com PalmPilot has spawned an intense, emotional, and fanatical developer following not seen since the glory days of the Mac." …”

“…Once a little-known productivity boost for personal computers, Linux is now becoming a central part of computing environments everywhere. …”

“…A former trainer, Shelley worked in the publishing industry before becoming a full-time writer. She has written some of the best-selling and most popular computer books on the market, including Easy Windows XP, Home Edition and Easy Windows 98. …”

“…Even if you are new to computers, this book gives you the tools you need to become your own travel agent! It covers everything from planning your trip, getting the best prices, and choosing activities to keep you from getting lost during your journey. …”

“…Along the way, you’ll learn how to stop being a “publicist” or mere “communicator” and become what your clients or company really need: a genuine enthusiast for whom and what you represent. …”

“…PalmPilot: The Ultimate Guide was an instant classic when it debuted in 1998, becoming, and remaining, the bestselling Palm book (and a top ten title among all computer books) every month since. …”

“…I wish I had this book when I first became a manager. I had to learn some of these truths the hard way!" …”

“…A systematic approach to understanding the basics of voice over IP Understand the basics of enterprise and public telephony networking, IP networking, and how voice is transported over IP networks Learn the various caveats of converging voice and data networks Examine the basic VoIP signaling protocols (H.323, MGCP/H.248, SIP) and primary legacy voice signaling protocols (ISDN, C7/SS7) Explore how VoIP can run the same applications as the existing telephony system but in a more cost-efficient and scalable manner Delve into such VoIP topics as jitter, latency, packet loss, codecs, QoS tools, and security Voice over IP (VoIP) has become an important factor in network communications, promising lower operational costs, greater flexibility, and a variety of enhanced applications. …”

“…Installing and running Windows on an Intel-based Mac has become commonplace, but doing so most effectively still requires expert knowledge. …”

“…In the seven years since the first edition of “XML: Visual QuickStart Guide” was published, XML has taken its place next to HTML as a foundational language on the Internet. XML has become a very popular method for storing data and the most popular method for transmitting data between all sorts of systems and applications. …”

“…Coverage includes Relating the PMBOK R Guide ideals to agile practices: similarities, overlaps, and differences Understanding the role and value of agile techniques such as iteration/release planning and retrospectives Using agile techniques to systematically and continually reduce risk Implementing quality assurance (QA) where it belongs: in analysis, design, defect prevention, and continuous improvement Learning to trust your teams and listen for their discoveries Procuring, purchasing, and contracting for software in agile, collaborative environments Avoiding the common mistakes software teams make in transitioning to agile Coordinating with project management offices and non-agile teams “Selling” agile within your teams and throughout your organization For every project manager who wants to become more agile. Part I An Agile Overview 7 Chapter 1 What is "Agile"? …”

“…Read the complete Foreword — Gary Cornell, Cofounder, Apress 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 Jim Champy’s well-proven gift for keen management analysis, today’s essential notions of business transparency, channel and customer alignment, and enduring cultural values become palpable, memorable, and–most important–usable.” …”

“….” — Kamala Parvathanathan , Senior Manager, IBM Rational The Indispensable Resource for Automated Testing Automated software testing has become a critical exercise, especially for developers utilizing iterative and agile methods. …”

“…I wish I had this book when I first became a manager. I had to learn some of these truths the hard way!" …”

“…I wish I had this book when I first became a manager. I had to learn some of these truths the hard way!" …”

“…The Stream or Pool Decision: Should you identify successor candidates for specific leadership positions, or retain pools of potential leaders who may be qualified for any of a number of leadership positions as they become available? The Trade-Up or Build-Out Decision: Should you build bench strength by progressively "trading up" from marginally performing managers to high performers, or quickly expand the leadership talent base by hiring a large group of potential managers simultaneously? …”

“…In The Nomadic Developer , he brings together his hardwon insights on becoming successful and achieving success through tough times and relentless change. …”

“…This book encourages each of us to become stewards of the resources we use to sustain ourselves. …”