This book is designed to help you prepare for the Cisco VPN certification exam. The VPN exam is one in a series of exams required for the Cisco Certified Network Professional - Security (CCNP - Security) certification. This exam focuses on the application of security principles with regard to Cisco IOS routers,...

I still remember deploying my first Microsoft Access application 10 years ago for a head hunting agency. They had a user base of about 200 users (I can already hear some of you groan) and they needed a system to manage job applicants and the companies that want to hire them. And they tossed my meager development team of two an...

I love the Internet, and if you picked up this book, you probably do, too. The Internet is dynamic, chaotic, exciting, interesting, and useful, all at the same time. The Web is pretty fun from a user’s point of view, but that’s only part of the story. Perhaps the best part of the Internet is how participatory it is. You can build...

When Second Life launched in 2003. running on just 16 servers with barely 1 .ОООdedicated users, it was the culmination of a kind of dream for me. One of the things Td always been interested in, ever since I was a young boy, was how we manipulate the world around us. The world had so much stuff in it; there was always...

Although speech is the most natural form of communication between humans, most people find using speech to communicate with machines anything but natural. Drawing from psychology, human-computer interaction, linguistics, and communication theory, Practical Speech User Interface Design provides a comprehensive yet concise...

At last, here is a book about the computers that people really use, with practical tips about how to use them. Practical PC provides a state-of-the-art introduction to Windows-based PCs, written in an easy-to-read style. In addition to the printed book, you receive a multimedia version of the entire textbook with videos and interactive...

The technology of voice over IP provides for making telephone calls over data networks such as the Internet and it has now reached critical mass. I know this because as a technology instructor I spend more and more time teaching Voice over IP or “VoIP.” I wrote this book because I couldn’t find any material suitable...

Computational intelligence is a fast-moving, multidisciplinary field - the nexus of diverse technical interest areas that include neural networks, fuzzy logic, and evolutionary computation. Keeping up with computational intelligence means understanding...

Twenty-one years ago, I read a book that changed my life. Today I hope to write a book that will change yours. This is not a self-help book or some form of new philosophy. This book is the gateway to the inner sanctums of game programming, past and present. Bold words, I know, but I believe in this book with my whole heart. To someone...

JavaScript was never meant to be the most important programming language in the world. It was hacked together in ten days, with ideas from Scheme and Self packed into a C-like syntax. Even its name was an awkward fit, referring to a language with little in common besides a few keywords.1 But once JavaScript was released, there was no...

Linear-quadratic optimization is one of the most exciting topics in the con trol engineering literature of recent decades. The interest in linear optimal dynamical systems, and especially in those with quadratic cost functional, can be explained by both the richness of properties these systems possess, and the pragmatic value and physical...

The goal of this book is to bring together and explain current practice in operating systems. This includes much of what is traditionally covered in operating-system textbooks: concurrency, scheduling, linking and loading, storage management (both real and virtual), fi le systems, and security. However, I also cover issues that come up...