From the sudden expansion of a cloud of gas to the cooling of hot metal--everything is moved or restrained by four simple laws. Written by Peter Atkins, one of the world's leading authorities on thermodynamics, this powerful and compact introduction explains what these four laws are and how they work, using accessible language and virtually no mathematics. Guiding the reader a step at a time, Atkins begins with Zeroth (so named because the first two laws were well established before scientists realized that a third law, relating to temperature, should precede them--hence the jocular name zeroth), and proceeds through the First, Second, and Third Laws, offering a clear account of concepts such as the availability of work and the conservation of energy. Atkins ranges from the fascinating theory of entropy (revealing how its unstoppable rise constitutes the engine of the universe), through the concept of free energy, and to the brink, and then beyond the brink, of absolute zero. About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundreds of key topics, from philosophy to Freud, quantum theory to Islam.

    Apart from flying Alouette helicopter gunships in Angola, he has fought in the Balkan War (for Islamic forces), tried to resuscitate Mobutu’s ailing air force during his final days ruling the Congo, flew Mi-8s for Executive Outcomes, and thereafter an Mi-8 fondly dubbed 'Bokkie' for Colonel Tim Spicer in Sierra Leone. Finally, with a pair of aging Mi-24 Hinds, Ellis ran the Air Wing out of Aberdeen Barracks in the war against Sankoh's vicious RUF rebels. For the past two years, as a “civilian contractor,” Ellis has been flying helicopter support missions in Afghanistan, where, he reckons, he has had more close shaves than in his entire previous four-decades put together.Twice, single-handedly (and without a copilot), he turned the enemy back from the gates of Freetown, effectively preventing the rebels from overrunning Sierra Leone’s capital—once in the middle of the night without the benefit of night vision goggles. Nellis (as his friends call him) was also the first mercenary to work hand-in-glove with British ground and air assets in a modern guerrilla war. In Sierra Leone, Ellis' Mi-24 (“it leaked when it rained”) played a seminal role in rescuing the 11 British soldiers who had been taken hostage by the so-called West Side Boys. He also used his helicopter numerous times to fly SAS personnel on low-level reconnaissance missions into the interior of the diamond-rich country, for the simple reason that no other pilot knew the country—and the enemy—better than he did.Al Venter, the author of War Dog and other acclaimed titles, accompanied Nellis on some of these missions. “Occasionally we returned to base with holes in our fuselage,” Venter recounts, “though once it was self-inflicted: in his enthusiasm during an attack on one of the towns in the interior, a side-gunner onboard swung his heavy machine-gun a bit too wide and hit one of our drop tanks. Had it been full at the time, things might have been different.” The upshot was that over the course of a year of military operations, the two former Soviet helicopters operated for the Sierra Leone Air Wing by Nellis and his boys were patched more often than any other comparable pair of gun ships in Asia, Africa or Latin America. Nellis himself earned a price on his head: some reports spoke of a $1 million reward dead or alive while others doubled it.This book describes the full career of this storied aerial warrior, from the bush and jungles of Africa to the forests of the Balkans and the merciless mountains of today’s Afghanistan. Along the way the reader encounters a multiethnic array of enemies ranging from ideological to cold-blooded to pure evil, as well as well as examples of incredible heroism for hire.

    Written for a senior-level course, this engineering textbook presents the concepts of feedback control system theory as they have been developed in the frequency and time domains, discussing such topics as robust control systems, state variable models, computer control systems, internal model contro

    It follows a more quantitative and design-oriented approach than other texts in the market, helping readers gain a better understanding of important concepts. They'll also discover how material properties relate to the process variables in a given process as well as how to perform manufacturing science and quantitative engineering analysis of manufacturing processes.

    "Programming Entity Framework, 1st Edition" offers experienced developers a thorough introduction to Microsoft's core framework for modeling and interacting with data in .NET applications. This hands-on tour provides a deep understanding of Entity Framework's architecture and APIs, and explains how to use the framework in a variety of applications built with Visual Studio 2008 and .NET 3.5.From the Entity Data Model (EDM) and Object Services to EntityClient and the Metadata Workspace, this highly acclaimed first edition covers it all.Understand the core concepts you need to make the best use of the Entity Framework (EF) in your applicationsLearn to query your data, using either LINQ to Entities or Entity SQLCreate Windows Forms, WPF, and ASP.NET applicationsBuild ASMX web services and WCF servicesUse Object Services to work directly with your entity objectsDelve into model customization, relationship management, change tracking, data concurrency, and moreOne important note: while many of the lessons from this book will continue to be valuable as you move to .NET 4, the thoroughly revised second edition of "Programming Entity Framework" (August 2010) specifically targets Visual Studio 2010 and .NET 4 -- where there have been many advancements and additions to the framework.

    That's the philosophy behind ethical hacking, and it's a growing field. Prepare for certification in this important area with this advanced study guide that covers all exam objectives for the challenging CEH Certified Ethical Hackers exam. The book provides full coverage of exam topics, real-world examples, and a CD with additional materials for extra review and practice. Covers ethics and legal issues, footprinting, scanning, enumeration, system hacking, trojans and backdoors, sniffers, denial of service, social engineering, session hijacking, hacking Web servers, Web application vulnerabilities, and more Walks you through exam topics and includes plenty of real-world scenarios to help reinforce concepts Includes a CD with review questions, bonus exams, and more study tools This is the ideal guide to prepare you for the new CEH certification exam. Reviews

    Discover how the basic TCP/IP technology has survived and evolved over two decades of exponential growth, and understand the TCP/IP protocols and technical advances. This edition explains emerging technologies such as Mobile IP, Virtual Private Networks, resource reservation with RSVP, and Ipv6. Comer reveals how to master TCP/IP and how the Internet works. The reader is required to have a modest background in the fundamentals of computer systems, but does not need sophisticated mathematics. As with previous editions, this edition provides an introduction to physical networks and then shows how they are combined to form an internet. It states design principles clearly, and discusses motivations and consequences. THIS NEW EDITION OF VOLUME 1: *Explains how voice and video are sent over IP internets and how IP Telephony operates *Describes Mobile IP (a technology that allows a computer to move fr

    This new edition retains its basic organization. The three approaches - integral, differential, and dimensional analysis - are treated separately, providing the conceptual foundation of fluid mechanics. Chapters on ducts, immersed bodies, potential flow, compressible flow, open channels, and turbomachinery show the major applications of the field. The new edition includes a systematic problem solving methodology for readers to follow. New chapter examples and approximately 250 new chapter problems have been added. The EES (Engineering Equation Solver) software is included, free to users, as a means to model and solve problems on the computer. A new appendix offers a brief review of mathematical tools.

    The text is divided into four parts: circuits, electronics, digital systems, and electromagnetics. Although it delves in depth into each of these topics, the text represents more than your basic survey of the basics of electrical engineering. A solid understanding of the fundamental principles on which modern electrical engineering is based is also provided. This edition includes a chapter on circuit analysis software SPICE, with a detailed discussion of the PC version known as PSPICE (from MicroSim Corp.). Numerous drill exercises have been added to this new edition, reinforcing ideas presented in the examples. There are over 1,000 end-of-chapter problems. This text is suitable for a variety of electrical engineering courses. It can be used as a text for an introduction to electrical engineering for both majors and non-majors or both, or can be split and the various chapters utilized for an introduction to circuits course, a first electronics course, or for a course on digital electronics and logic design.

    

    Learn about the components of a BI architecture, how to choose the appropriate tools and technologies, and how to roll out a BI strategy throughout the organisation.

    When the three of them are asked to perform at the Bear Creek Rodeo, they jump at the chance, knowing it’s the biggest concert of their careers. They go to the rodeo, planning for nothing but the furtherance of their careers. Chris Jackson—a former professional bull-rider—takes one look at Emily and knows she’s the woman he’s been waiting for his entire life. It’s obvious she is feeling the same for him, and he spends as much time with her as he can until the end of the rodeo, making plans to spend more time with her after. His biggest concern is whether she’ll be able to make a decision to spend her life with him, without giving up her dreams. Will Emily make the decision he so desperately wants? Or will she shy away from a real commitment?

    This latest edition has included an english language test to stage 2 of the examination - as opposed to the previous edition that only covered scholastic aptitude and mental ability in part one and part two.study package for ntse class x is meant to provide a comprehensive coverage of all the topics that are prescribed in the most recent format of the prestigious ntse exam. Based around the syllabi of classes 9 and 10, it has been carefully framed to optimize the studying patterns of aspiring students who wish to write the exam.the book covers the necessary topics in each stage of the exam and is divided into sections that individually address all of these. It thus helps stimulate a real-world test environment. Some of the topics covered include the verbal test, non-verbal test and the assignments given in sections a, b and c in stage one (mental ability). Also included in stage 2 (scholastic aptitude) are subjects like physics, chemistry, biology, history, geography, economics, mathematics, political science, and, recently included after last year's examination - the english language test portion as well.the book was published in the year 2014 by tata mcgrawhill publication and is available in paperback.

    This work offers accesible coverage of the fundamentals of electrodynamics, enhanced with with discussion points, examples and exercises.

    This Self-Paced Training Kit is designed to help maximize your performance on 70-680, the required exam for the Microsoft Certified Technology Specialist (MCTS): Windows 7, Configuration certification.This 2-in-1 kit includes the official Microsoft study guide, plus practice tests on CD to help you assess your skills. It comes packed with the tools and features exam candidates want most—including in-depth, self-paced training based on final exam content; rigorous, objective-by-objective review; exam tips from expert, exam-certified authors; and customizable testing options. It also provides real-world scenarios, case study examples, and troubleshooting labs to give you the skills and expertise you can use on the job.Work at your own pace through the lessons and lab exercises. This official study guide covers installing, upgrading, and migrating to Windows 7; configuring network connectivity, applications, and devices; implementing backup and recovery; configuring User Account Control (UAC), mobility options, and new features such as DirectAccess and BranchCache; and managing system updates.Then assess yourself using the 200 practice questions on CD, featuring multiple customizable testing options to meet your specific needs. Choose timed or untimed testing mode, generate random tests, or focus on discrete objectives. You get detailed explanations for right and wrong answers—including pointers back to the book for further study. You also get an exam discount voucher—making this kit an exceptional value and a great career investment.