citizen recognized its ominous potential. Armed with clear evidence of computer espionage, he began a highly personal quest to expose a hidden network of spies that threatened national security. But would the authorities back him up? Cliff Stoll's dramatic firsthand account is "a computer-age detective story, instantly fascinating [and] astonishingly gripping" (Smithsonian). Cliff Stoll was an astronomer turned systems manager at Lawrence Berkeley Lab when a 75-cent accounting error alerted him to the presence of an unauthorized user on his system. The hacker's code name was "Hunter" -- a mysterious invader who managed to break into U.S. computer systems and steal sensitive military and security information. Stoll began a one-man hunt of his own: spying on the spy. It was a dangerous game of deception, broken codes, satellites, and missile bases -- a one-man sting operation that finally gained the attention of the CIA...and ultimately trapped an international spy ring fueled by cash, cocaine, and the KGB.

    The third edition has been expanded to include "direct from the frontlines" coverage of Red Hat Linux. UNIX System Administration Handbook describes every aspect of system administration - from basic topics to UNIX esoterica - and provides explicit cover of four popular UNIX systems:- Red Hat Linux- Solaris- HP-UX- FreeBSDThis book stresses a practical approach to system administration. It's packed with war stories and pragmatic advice, not just theory and watered-down restatements of the manuals. Difficult subjects such as sendmail, kernel building, and DNS configuration are tackled head-on. Examples are provided for all four versions of UNIX and are drawn from real-life systems - warts and all.

    Best-selling author Robin Williams's simple, logical principles for using type to produce beautiful, professional documents are as true now as they were when the original edition was published in 1989. This updated edition includes new examples and expanded information dedicated to the practical advice that made the first edition an enduring bestseller. Throughout, Robin shows you the small details that separate the pros from the amateurs: typographer versus typewriter quotation marks, en and em dashes, tabs and indents, kerning, leading, white space, widows and orphans, and hanging punctuation. If you prepare documents, you'll find The Mac is not a typewriter, Second Edition an indispensable guide. And those who read your documents will recognize the work of a pro, even if they don't know a curly quote from curly fries.

    Revised from the 1989 edition not so much with new information, which has not changed much at the introductory level, bu

    Leading scientists, engineers, and entrepreneurs provide vivid accounts of the latest inventions, revealing how the new international balance of power really lies in information technology.

    The book explores all of the widely-used modern types of motor and drive, including conventional and brushless D.C., induction motors and servo drives, providing readers with the knowledge to select the right technology for a given job. Austin Hughes' approach, using a minimum of maths, has established Electric Motors and Drives as a leading guide for engineers, and the key to a complex subject for a wider readership, including technicians, managers and students.

    This book offers a unique insight into how crews responded to crisis and what really happened.

    Its good use of references andtechnical 'sidebars' adds to the book and allows the nontechnicaltext to be used by ordinary readers in an easy fashion. I certainlywould recommend this book to anyone doing any thinking at all aboutinterstellar flight or the notion of possibilities of contactsbetween hypothetical civilizations in different stat systems.--Louis Friedman Executive Director, The Planetary Society TheStarflight Handbook is the first and only compendium on planetEarth of the radical new technologies now on the drawing boards ofsome of our smartest and most imaginative space scientists andengineers. Scientists and engineers as well as general readers willbe captivated by its: * In-depth discussions of everything from nuclear pulse propulsionengines to in-flight navigation, in flowing, non-technicallanguage * Sidebars and appendices cover technical and mathematical conceptsin detail * Seventy-five elegant and enlightening illustrations depictingstarships and their hardware

    Book covers the internal structure of the 4.3 BSD systems and the concepts, data structures and algorithms used in implementing the system facilities. Chapter on TCP/IP. Annotation copyright Book News, Inc. Portlan

    Traces the development of the M-1 tank, discusses the criticism of opponents, and explains how it has affected battle strategy.

    There's nothing he likes to do better than to settle in front of the screen for the weekend with a fluorescent soft drink, cookies oozing white cream filling, packs of purple foaming pellets, and more…while his mind becomes stupefied.Feeling neglected by his parents, he drifts into a routine of watching TV for hour after hour. His father, angered by this "useless" activity, first hauls the TV down to the musty basement, where Fred re-connects it, and then outside. This is a big mistake. The TV gets wet in the rain, and then explodes when Fred tries to plug it in and watch it in the backyard.This is the beginning of Fred's transformation. When the TV repairman takes the insides to the shop for repair, the empty cabinet becomes a refuge for birds. Fred feeds them, and, bit by bit, more birds come to forage in his television feeder. Sitting in front of it in the backyard, Fred becomes active again, responding to the creatures that relate to him in turn.

    It contains a wealth of information for those who design computers or work with computer systems, spanning the entire range of topics from analog circuit design to operating systems. Ward and Halstead seek to demystify the construction of computing hardware by illustrating systematically how it is built up from digital circuits through higher level components to processors and memories, and how its design is affected by its intended uses. Computation Structures is unusually broad in scope, considering many real world problems and tradeoff decisions faced by practicing engineers. These difficult choices are confronted and given careful attention throughout the book.Topics addressed include the digital abstraction; digital representations and notation; combinational devices and circuits; sequence and state; synthesis of digital systems; finite state machines; control structures and disciplines; performance measures and tradeoffs; communication; interpretation; microinterpreter architecture; microprogramming and microcode; single sequence machines; stack architectures; register architectures; reduced instruction set computers; memory architectures; processes and processor multiplexing; process synchronization; interrupts, priorities, and real time; directions and trends.Computation Structures is included in the MIT Electrical Engineering and Computer Science series.

    In the depths of the 1870s depression, he moved his independent research and development laboratory from industrial Newark to pastoral Menlo Park, some fifteen miles to the south on the main line of the railroad from New York to Philadelphia. There, equipped with resources for experimental development that were extraordinary for their time, Edison and a few close associates began twenty months of research that expanded their well-established accomplishments in telegraphy into pioneering work on the telephone. Edison's ideas and techniques from telegraph message recording and the telephone next led to his invention of the phonograph, the first patent for which was filed in December 1877. This invention ultimately gave Edison a world-wide reputation--and the nickname "the wizard of Menlo Park."Praise for previous volumes of The Papers of Thomas A. Edison:"Those interested in America's technological culture can eagerly look forward to the appearance of each volume of the Edison Papers." -- Technology and Culture"The essence of the volume is Edison's technical notebooks, a window onto the inventor's workshop. His lucidity comes through everywhere... His writing and drawing come together as a single, vigorous thought process."--Russell McCormmach, New York Times."A mine of material... Scrupulously edited... No one could ask for more... A choplicking feast for Edison biographers--well into the next century, and perhaps beyond."--Fred Howard, Washington Post."A triumph of the bookmaker's art, withsplendidly arranged illustrations, essential background information, and cautionary reminders of the common sources on which Edison's imagination drew."--David Joravsky, New York Review of Books."In the pages of this volume Edison the man, his work, and his times come alive... A delight to browse through or to read carefully."--Thomas J. Misa, Science.

    Hardison is just such a writer, and Disappearing Through the Skylight is just such a book--a provocative, groundbreaking work that changes the way we look at our world, our culture, and ourselves. 8 pages of full-color illustrations.

    It is aimed at programmers who already know C, but who want to take full advantage of the UNIX programming environment. If you want to learn how to work with the operating system and to write programs that can interact with directories, terminals, and networks at the lowest level, you will find this book essential. It is impossible to write UNIX utilities of any sophistication without understanding the material in this book.Even if you don't want to program at this level, familiarity with the UNIX system interface is the mark of an experienced and fluent user. If you want to know how the C shell performs job control or how network addressing works, you will find the answer here. Your knowledge of the UNIX system is fundamentally incomplete until you can make C work for you.Using C provides discussions of the most important system calls as well as detailed descriptions of the important system data structures.Topics covered include:Low-level I/O (open, close, read, write). Files, directories, and the low-level structure of the file system. I/O control, including terminal management (ioctl). Reading the system administrative databases (getpwent, etc.). Time, timers, and timing. Signal handling. How one program starts another program (system, execv, fork). Job control. Interprocess communication (sockets, message queues, semaphores, shared memory). Networking (addressing, port numbers). This book is based on Berkeley 4.3 UNIX, but also covers System V.

    Substantial progress in understanding memory, the learning process, and self-organization by studying the properties of models of neural networks have resulted in discoveries of important parallels between the properties of statistical, nonlinear cooperative systems in physics and neural networks. The author presents a coherent and clear, nontechnical view of all the basic ideas and results. More technical aspects are restricted to special sections and appendices in each chapter.

    This book includes a number of solved examples and questions to aid in the understanding of subject matter.

    It complements the traditional biological sciences concerned with the analysis of living organisms by attempting to synthesize lifelike behaviors within computers and other artificial media. By extending the empirical foundation upon which biology is based beyond the carbon-chain of life that has evolved on Earth, Artificial Life can contribute to theoretical biology by locating ”life as we know it” within the larger picture of ”life as it could be.”This book——The Proceedings of an Interdisciplinary Workshop On The Synthesis and Simulation of Living Systems—introduces the field of Artificial Life, reviews its biological roots, discusses its goals and methodological approaches, and gives examples of modeling technologies and their application to the simulation of specific biological phenomena. It draws comparisons with similar ”bottom up” approaches to the understanding of complex systems as studied in fields such as Physics, Computer Science, and Artificial Intelligence. The book also contains an extensive annotated bibliography of more than 500 citations of work relevant to the field of Artificial Life.

    Air Force.

    Two and a half years later, he and his fiancee, Nora, both Jews, were caught after crossing the border into Belgium and were sent to Auschwitz. In this gripping memoir, Dr. Micheels describes his precarious existence in Holland after the Nazi takeover, his experiences in Auschwitz, his participation in the death march to Dachau, and his escape from a transport near the Austrian border. Especially notable is the final chapter of the book, in which Micheels, now a psychoanalyst, reflects on the psychological impact of his experiences and his reactions to them - his inability to mourn his parents' death, his attitude toward his chief Nazi tormentor, and especially what happened to his relationship with Nora after they had passed through the agonies of the concentration camps together and were reunited in Holland.

    You also get hundreds of additional problems to solve on your own, working at your own speed. This superb Outline clearly presents every aspect of real-world power system calculation and implementation. Famous for their clarity, wealth of illustrations and examples, and lack of dreary minutia, Schaum�s Outlines have sold more than 30 million copies worldwide. Compatible with any textbook, this Outline is also perfect for standardized test or professional exam review.

    This book helps to prevent such problems by showing how C programmers get themselves into trouble. The book offers advice on: avoiding off-by-one errors, understanding and constructing function declarations, understanding the relationship between pointers and arrays.

    Written for researchers and theoreticians alike, it outlines methods and techniques used for simulating on digital computers the functional properties of single neurons from synapses, dendrites, single cells; and small invertebrate networks to large scale neural networks in the mammalian nervous system.p The use of new experimental tools such as selective staining methods, membrane patch electrodes, voltage and calcium-dependent dyes, and multielectrode recordings, together with the, advent of universally available powerful computing, makes it possible to construct detailed and realistic models of neuronal systems. IMethods in Neuronal Modeling /Iaddresses such questions as what can and should be simulated and what techniques should be used; what experimental parameters are crucial for such simulations, and whether these models may be verified experimentally.p Chapters cover simulation of passive dendritic trees, compartmental models of single cells including neurons with a number of different ionic channels, calcium current dynamics, simulations of small invertebrate networks, simulations of the mammalian cortex, connectionists' models, and the use of parallel computers in modeling neural networks. Although the chapters were written by several authors, they are uniform in structure and notation. Detailed examples are given to clarify the different approaches. Each chapter concludes with a description of the model discussed and the details of its implementation on the computer.p Christof Koch is an Assistant Professor of Computation and Neural Systems at the CaliforniaInstitute of Technology. Idan Segev is a Lecturer in Neurobiology at the Institute of Life Science, Hebrew University of Jerusalem. IMethods in Neuronal Modeling /Iinaugurates the new series in Computational Neuroscience, edited by Terrence J. Sejnowski and Tomaso Poggio. A Bradford Book.

    In the Famous Lives series we emphasize accessibility and thoroughness. These highly readable volumes trace each subject's early years, the events that shaped their beliefs and adult lives, and how they conducted themselves after winning recognition. It is the complete story, especially the formation of strong beliefs and goals in each person's early years, that provides the guidance and example children need. Each book exceeds 100 pages, making them ideal references as well as inspirational works.

    The style is informal and some knowledge of general relativity and differential geometry is assumed, yet the author does supply background material on function analysis and quantum field theory as required. Physicists should also gain a sound grasp of various aspects of the theory, some of which have not been particularly emphasized in the existing review literature.

    This comprehensive work assumes a background in Windows or strong C experience.