Topology control is fundamental to solving scalability and capacity problems in large-scale wireless ad hoc and sensor networks. Forthcoming wireless multi-hop networks such as ad hoc and sensor networks will allow network nodes to control the communication topology by choosing their transmitting ranges. Briefly, topology control (TC) is the art of co-ordinating nodes' decisions regarding their transmitting ranges, to generate a network with the desired features. Building an optimized network topology helps surpass the prevalent scalability and capacity problems. Topology Control in Wireless Ad Hoc and Sensor Networks makes the case for topology control and provides an exhaustive coverage of TC techniques in wireless ad hoc and sensor networks, considering both stationary networks, to which most of the existing solutions are tailored, and mobile networks. The author introduces a new taxonomy of topology control and gives a full explication of the applications and challenges of this important topic. Topology Control in Wireless Ad Hoc and Sensor Networks: Defines topology control and explains its necessity, considering both stationary and mobile networks. Describes the most representative TC protocols and their performance. Covers the critical transmitting range for stationary and mobile networks, topology optimization problems such as energy efficiency, and distributed topology control. Discusses implementation and 'open issues', including realistic models and the effect of multi-hop data traffic. Presents a case study on routing protocol design, to demonstrate how TC can ease the design of cooperative routing protocols. This invaluable text will provide graduate students in Computer Science, Electrical and Computer Engineering, Applied Mathematics and Physics, researchers in the field of ad hoc networking, and professionals in wireless telecoms as well as networking system developers with a single reference resource on topology control.

Millions of computers around the world today are connected by the Internet, so why is it still so hard to hook up a few PCs in you own home? Whether you want to share an Internet connection, install WiFi, or maybe just cut down on the number of printers you own, home networks are supposed to help make your life easier. Instead, most aspiring home networkers get lost in a confusing maze of terms and technologies: 802.11g, Fast Ethernet, Cat 5 cable (or was it Cat 5e?), Powerline, and on and confusingly on. That's where Home Networking: The Missing Manual comes in. Using clear language, straightforward explanations, and a dash of humor, this book shows you how to do everything you need to set up a home network. Coverage includes: WiFi, Ethernet, or Powerline? There are several kinds of digital pipes that you can use to create your network, and none of them have friendly names. This book tells you what they are, explains the pros and cons of each, and helps you figure out what you need to buy, and how to install it. Windows and Mac info included. Half the battle in home networking takes place after you've bought your gear and plugged it in. That's because the routers, network adapters, and cables that you need get you only part way towards networking nirvana. Whether you've got PCs or Macs or both, you'll need help tweaking your computers' settings if you want to get all your machines talking to each other. This book covers most known operating system flavors, including Windows XP, 2000, Me, and 98, and Mac OS X and OS 9. Fun things to do with your network. The real fun starts once your network is up and running. This book shows you how to do much more than simply share an Internet connection and a printer. You'll learn how to stream music from your PCs to your stereo, how to display pictures on your TV, how to hook up game consoles to your network, and more! Most important, this book helps you understand the difference between what you need to know to create and use your home network and what's best left to those looking for a career as a system administrator. In Home Networking: The Missing Manual you'll find everything you need to get your network running-and nothing more.

"Cut the Cord! The Consumer's Guide to VoIP," covers the selection, installation, and operation of Internet phone services, providing comparisons of the technologies and services available in terms that non-technical readers will understand. You can save significant amounts of money with Internet telephony services and as these services proliferate, you will need a guidebook to help you select and install your own service. This easy-to-understand, step-by-step guide begins by explaining what VoIP is, its advantages, and what to expect from it, and moves on to how to install the proper equipment and select and use a VoIP service. The only book dedicated solely to consumer Internet phone services, "Cut the Cord! The Consumer's Guide to VoIP" will also feature a supporting web site and blog with product and service comparisons and additional helpful information.

Welcome to The Tao of Network Security Monitoring: Beyond Intrusion Detection . The goal of this book is to help you better prepare your enterprise for the intrusions it will suffer. Notice the term will. Once you accept that your organization will be compromised, you begin to look at your situation differently. If you've actually worked through an intrusion-;a real compromise, not a simple Web page defacement-;you'll realize the security principles and systems outlined here are both necessary and relevant. This book is about preparation for compromise, but it's not a book about preventing compromise.

If you've heard about Skype--and who hasn't with all the recent media attention devoted to Internet telephone services--chances are you've been mighty tempted to try it out. Skype Hacks tells you what all the Skype hype is about, explains the basics, and shows you more than 100 clever tips and tricks for tweaking and tuning Skype to make it do just what you want and more.