What makes an operating system modern? According to author Andrew Tanenbaum, it is the awareness of high-demand computer applications--primarily in the areas of multimedia, parallel and distributed computing, and security. The development of faster and more advanced hardware has driven progress in software, including enhancements to the operating system. It is one thing to run an old operating system on current hardware, and another to effectively leverage current hardware to best serve modern software applications. If you don't believe it, install Windows 3.0 on a modern PC and try surfing the Internet or burning a CD. Readers familiar with Tanenbaum's previous text, Operating Systems, know the author is a great proponent of simple design and hands-on experimentation. His earlier book came bundled with the source code for an operating system called Minux, a simple variant of Unix and the platform used by Linus Torvalds to develop Linux. Although this book does not come with any source code, he illustrates many of his points with code fragments (C, usually with Unix system calls). The first half of Modern Operating Systems focuses on traditional operating systems concepts: processes, deadlocks, memory management, I/O, and file systems. There is nothing groundbreaking in these early chapters, but all topics are well covered, each including sections on current research and a set of student problems. It is enlightening to read Tanenbaum's explanations of the design decisions made by past operating systems gurus, including his view that additional research on the problem of deadlocks is impractical except for "keeping otherwise unemployed graph theorists off the streets." It is the second half of the book that differentiates itself from older operating systems texts. Here, each chapter describes an element of what constitutes a modern operating system--awareness of multimedia applications, multiple processors, computer networks, and a high level of security. The chapter on multimedia functionality focuses on such features as handling massive files and providing video-on-demand. Included in the discussion on multiprocessor platforms are clustered computers and distributed computing. Finally, the importance of security is discussed--a lively enumeration of the scores of ways operating systems can be vulnerable to attack, from password security to computer viruses and Internet worms. Included at the end of the book are case studies of two popular operating systems: Unix/Linux and Windows 2000. There is a bias toward the Unix/Linux approach, not surprising given the author's experience and academic bent, but this bias does not detract from Tanenbaum's analysis. Both operating systems are dissected, describing how each implements processes, file systems, memory management, and other operating system fundamentals. Tanenbaum's mantra is simple, accessible operating system design. Given that modern operating systems have extensive features, he is forced to reconcile physical size with simplicity. Toward this end, he makes frequent references to the Frederick Brooks classic The Mythical Man-Month for wisdom on managing large, complex software development projects. He finds both Windows 2000 and Unix/Linux guilty of being too complicated--with a particular skewering of Windows 2000 and its "mammoth Win32 API." A primary culprit is the attempt to make operating systems more "user-friendly," which Tanenbaum views as an excuse for bloated code. The solution is to have smart people, the smallest possible team, and well-defined interactions between various operating systems components. Future operating system design will benefit if the advice in this book is taken to heart. --Pete Ostenson

    Jonny Wilkinson tells his own story and talks of the artistry of his rugby skills, his personal heroes and influences, his daily life in rugby, and England's World Cup triumph in 2003.

    

    With an updated preface for this new edition, EINSTEIN explains how the scientific icon changed our view of the world and why no one can ever hope to understand it without first understanding his work.

    His books have been read by over 1,000,000 people and are #1 best-sellers. His book Beginning Ubuntu Linux recently entered its sixth edition, and picked-up a Linux Journal award along the way. Thomas is also the author of Ubuntu Kung Fu. * * * * * * * * * * * * * * * * * Get to grips with the Ubuntu command-line with this #1 best-selling and concise guide. "Best buck I've spent yet" — Amazon review.* Readable, accessible and easy to understand;* Learn essential Ubuntu vocational skills, or read just for fun;* Covers Ubuntu commands, syntax, the filesystem, plus advanced techniques;* For ANY version of Linux based on Debian, such as Linux Mint--not just Ubuntu!;* Includes BONUS introduction to Ubuntu chapter, plus a glossary appendix and a guide to reading Linux/Unix documentation.

    In this acclaimed reference work, Martin covers everything from the core aspects of working in Photoshop to advanced techniques for professional results. Subjects covered include organizing a digital workflow, improving creativity, output, automating Photoshop, and using Camera RAW. The style of the book is extremely clear, with real examples, diagrams, illustrations, and step-by-step explanations supporting the text throughout. This is, quite simply, the essential reference for photographers of all levels using Photoshop. All DVD content is now available online at http://booksite.focalpress.com/compan... for kindle and eBook readers. * Learn Photoshop the Martin Evening way! Everything you need to know for superb photographic results using Photoshop CS5 * Accompanying DVD includes the images used in the book, as well as QuickTime movie tutorials that show you how to get results fast * Packed with diagrams, step-by-steps, and over 750 color images

    It was a solid race, and he fought the good fight. Getting on the ballot as an independent -- a feat that had not been achieved in over a century -- was a victory in itself. And with ideas like "slots for tots" (legalized gambling to pay for education), the five Mexican generals plan (bribes to enforce border protection), and a firm stand against the "wussification" of the state, he would have done a helluva job.If that 2006 election was any indication -- and it was -- the political landscape in both Texas and the country at large needs a significant overhaul. The hucksters, the wealthy, and the twofaced rule; there is no room for Truth, and the little guys are quickly forgotten in all the muck. But Kinky, (briefly) down yet certainly not out, is still looking out for his fellow Americans, and he has much wisdom to impart.In this hilarious, thought-provoking manifesto, Kinky lays forth his ten commandments for improving the state of Texas and politics everywhere, and for restoring order, logic, decency, and above all a sense of humor back to this country. It's classic Kinky in a brand new way. And he might just have a point.

    From drills and shape-up exercises, to helpful tips on safety and injuries, this book is packed with information for every rugby admirer. Explanations in plain English.The Dummies Way(R)"Get in, get out" information Icons and other navigational aids Tear-out cheat sheet Top ten lists A dash of humor and fun Get smart! @ www.dummies.comFind listings of all our books Choose from many different subject categories Sign up for eTips at etips.dummies.com

    Yet, until the late eighteenth century when Sir William "Oriental" Jones broke the Brahmins' prohibition on learning the sacred language of Sanskrit, the Buddha's teachings were treasures unappreciated in the West. Uncovering clues about Buddhism's origins from inscriptions on pillars and rocks, Jones pioneered an enthusiastic band whose search for the Indian subcontinent's secret religion is chronicled in this book of high adventure and monumental historical detection. Acclaimed narrative historian Charles Allen brings to life extraordinary eighteenth- and nineteenth-century characters and travels to lost holy places across the Eastern world as he tells the story of how Westerners found the Buddha. Allen has recorded the Western birth of a religion whose influence in America has increased tenfold in the just the past forty years.

    In this unique collection, you'll learn about the processes that led to specific design decisions, including the goals they had in mind, the trade-offs they had to make, and how their experiences have left an impact on programming today. Masterminds of Programming includes individual interviews with:Adin D. Falkoff: APL Thomas E. Kurtz: BASIC Charles H. Moore: FORTH Robin Milner: ML Donald D. Chamberlin: SQL Alfred Aho, Peter Weinberger, and Brian Kernighan: AWK Charles Geschke and John Warnock: PostScript Bjarne Stroustrup: C++ Bertrand Meyer: Eiffel Brad Cox and Tom Love: Objective-C Larry Wall: Perl Simon Peyton Jones, Paul Hudak, Philip Wadler, and John Hughes: Haskell Guido van Rossum: Python Luiz Henrique de Figueiredo and Roberto Ierusalimschy: Lua James Gosling: Java Grady Booch, Ivar Jacobson, and James Rumbaugh: UML Anders Hejlsberg: Delphi inventor and lead developer of C# If you're interested in the people whose vision and hard work helped shape the computer industry, you'll find Masterminds of Programming fascinating.

    In The Barmaid's Brain, Jay Ingram explores some of the little known quirks of human behaviour, including why we laugh and how we see mirages; he reports on science's various attempts to reexamine history, including startling theories about the Salem witches, a psychiatric profile of Joan of Arc and the raging debate about the first-ever map of the New World; he brings our attention to remarkable battles, from the parasitic nastiness of cowbirds, to the tiny but deadly guerrilla attacks of ant lions; and he introduces us to the sometimes odd concerns of the scientist, for instance whether it is possible that early humans spent their lives in water instead of on land, and just how does slinging drinks affect the memory and the perception of the barmaid's brain? Weird, witty and always edifying, The Barmaid's Brain serves up a splendid cocktail of fact, theory and anecdote in twenty-one of Jay Ingram's favourite tales from the world of science.

    The first and only true textbook written by professors who teach the undergraduate course, it presents the most current concepts in an experimental context with clinical advances highlighted in boxes, supported by the kind of helpful pedagogical tools that other books do not provide.

    Volume 1 looks at the discipline's origins in Babylon and Egypt, the creation of geometry and trigonometry by the Greeks, and the role of mathematics in the medieval and early modern periods. Volume 2 focuses on calculus, the rise of analysis in the 19th century, and the number theories of Dedekind and Dirichlet. The concluding volume covers the revival of projective geometry, the emergence of abstract algebra, the beginnings of topology, and the influence of Godel on recent mathematical study.

    Maverick theologian Matthew Fox provides a daring view of historical Christianity and a theologically sound basis for personal discovery of spiritual liberation.In this revolutionary work, Fox shows how Christianity once celebrated beauty, compassion, justice, and provided a path of positive knowledge and ecstatic connection with all creation.

    This work describes the journey of the wolves themselves and the people who faithfully followed them through the wilds of Yellowstone. It also includes details about the lives of these animals.