Bøger af Gilbert Held

As a manager of the 90s, you know that IT departments like your own must continue to meet increasingly sophisticated end-user needs despite highly limited resources.

Detailing powerful methods for reducing the energy costs associated with operating a data center, Making Your Data Center Energy Efficient examines both equipment and building facilities

This is the network manager's easy to use guide for configuring access lists. It offers examples, describes potential pitfalls and how to avoid them, and explains access lists formats.

Now that the market drivers for a wireless LAN breakthrough are in place - new standards, new products and emerging broadband markets - network managers need to know how to operate them and what equipment and access to purchase. This is a practical guide to deploying networks.

As data transmisson migrates from copper to fibre optic conductors, this guide explains how fibre-based components will work in the present environment, and how they will alter the environment for better of worse.

This book focuses on minimizing the costs associated with the energy required to operate the data center. By examining both equipment and building facilities, the text provides readers with detailed information necessary to properly manage all aspects of the energy consumed in operating a data center. In addition, for readers not well versed in either financial and energy terms, the first two chapters present a detailed discussion of how to compute the return on your investment in minimizing the consumption of energy and the terms associated with different types of energy.

Reviews the fundamentals and principles of light prior to an explanation of how LEDs generate different colors. This book examines the key of LEDs in lighting and communications. It discusses the opportunities and advancements in high brightness (HB) LED technology, solid state lighting and handheld electronic applications.

Wireless in-vehicle network technologies hold the potential to support a multitude of new and innovative approaches based on intra-vehicle, vehicle-to-vehicle, and vehicle-to-roadside networking of in-vehicle electronic systems. This book offers details of the wireless communication technology within as well as between vehicles.

A key issue in the Internet world is Internet Protocol (IP) addressing. This book provides a comprehensive reference to addressing in a TCP/IP environment. It moves from the basics of the binary numbering system to advanced topics in subnetting, network address translation, the configuration of workstations, and servers and routers.

Explores the various aspects of the technology that enables electric utilities to provide support for high-speed data communications via their power infrastructure. This book reviews power line operations, analyzing how electricity is generated and delivered to consumers, and how the wiring inside buildings forms individual circuits.

Wireless mesh networking is a technology that has the potential to revolutionize how we access the Internet and communicate with co-workers and friends. This book examines the concept and explores its advantages. It also explores how some of the networking protocols operate.