In this new first edition, well-known author Behrouz Forouzan uses his accessible writing style and visual approach to simplify the difficult concepts of cryptography and network security. This edition also provides a website that includes Powerpoint files as well as instructor and students solutions manuals. Forouzan presents difficult security topics from the ground up. A gentle introduction to the fundamentals of number theory is provided in the opening chapters, paving the way for the student to move on to more complex security and cryptography topics. Difficult math concepts are organized in appendices at the end of each chapter so that students can first learn the principles, then apply the technical background. Hundreds of examples, as well as fully coded programs, round out a practical, hands-on approach which encourages students to test the material they are learning.

    Discusses the basics of the Arabic language and provides instruction in the Arabic alphabet.

    Probably the most successful general study of language ever published, The Cambridge Encyclopedia of Language covers all the major themes of language study, including popular ideas about language, language and identity, the structure of language, speaking and listening, writing, reading, and signing, language acquisition, the neurological basis of language, and languages of the world. Exposing this work to a new generation of readers, the Second Edition extends the range of coverage to include advances in areas such as machine translation, speech interaction with machines, and language teaching. There is new material on acoustics, physiological concepts of language, and World English, and a complete update of the language distribution maps, language-speaking statistics, table of the world's languages, and further reading. All geopolitical material has been revised to take account of boundary changes. The book has been redesigned and is presented for the first time in full color, with new pictures and maps added.

    This new and expanded third edition continues to offer students and readers the best one-volume introduction to the field.The bewildering variety of approaches, theorists and technical language is lucidly and expertly unraveled. Unlike many books which assume certain positions about the critics and the theories they represent, Peter Barry allows readers to develop their own ideas once first principles and concepts have been grasped.

    KEY TOPICS: Coverage begins with an optional review of key concepts--such as properties of compound semiconductor, quantum mechanics, semiconductor statistics, carrier transport properties, optical processes, and junction theory--then progress gradually through more advanced topics. The Second Edition has been both updated and expanded to include the recent developments in the field.

    Previously known as Gone Fishin', this book has brought Jay Rubin more feedback than any of his literary translations or scholarly tomes, "even if," he says, "you discount the hate mail from spin-casters and the stray gill-netter."To convey his conviction that "the Japanese language is not vague," Rubin has dared to explain how some of the most challenging Japanese grammatical forms work in terms of everyday English. Reached recently at a recuperative center in the hills north of Kyoto, Rubin declared, "I'm still pretty sure that Japanese is not vague. Or at least, it's not as vague as it used to be. Probably."The notorious "subjectless sentence" of Japanese comes under close scrutiny in Part One. A sentence can't be a sentence without a subject, so even in cases where the subject seems to be lost or hiding, the author provides the tools to help you find it. Some attention is paid as well to the rest of the sentence, known technically to grammarians as "the rest of the sentence."Part Two tackles a number of expressions that have baffled students of Japanese over the decades, and concludes with Rubin's patented technique of analyzing upside-down Japanese sentences right-side up, which, he claims, is "far more restful" than the traditional way, inside-out."The scholar," according to the great Japanese novelist Soseki Natsume, is "one who specializes in making the comprehensible incomprehensible." Despite his best scholarly efforts, Rubin seems to have done just the opposite.Previously published in the Power Japanese series under the same title and originally as Gone Fishin' in the same series.

    All chapters in this best-seller have been substantially revised to reflect recent discoveries and new understanding of linguistics and languages.

    For introductory courses in public administration, public affairs, and public policy.Public Administration and Public Affairs examines the realities underlying the stereotypes that are brought out by both phrases.  Public Administration and Public Affairs is about both the means used to fulfill the public interest, and the human panoply that is the public interest. It keeps up with the tumultuous world of public administration and public affairs and it reports that tumult in an engaging manner.

    Python is a beautiful computer language. It is simple, and it is intuitive. Python is used by a sorts of people – data scientists use it for much of their number crunching and analytics; security testers use it for testing out security and IT attacks; it is used to develop high-quality web applications and many of the large applications that you use on the internet are also written in Python, including YouTube, DropBox, and Instagram. Are you interested in learning Python? Then settle in and learn the basics in just 7 days - enough for you to be comfortable in moving on to the next level without any trouble.Are you interested in learning Python? Then settle in and learn the basics in just 7 days - enough for you to be comfortable in moving on to the next level without any trouble. In this book you'll learn: Setting Up Your Environment Let’s Get Programming Variables and Programs in Files Loops, Loops and More Loops Functions Dictionaries, Lists, and Tuples The “for” Loop Classes Modules File Input/Output Error Handling and much more! Now it's time for you to start your journey into Python programming! Click on the Buy Now button above and get started today!

    are being deprived of the basic knowledge that would enable them to function in contemporary society. Includes 5,000 essential facts to know.

    As you complete the exercises in this book, you will learn how to tell if you’re using the right word as well as how to pronounce and spell it. You will also learn how to avoid illiterate expressions and how to speak grammatically, without making embarrassing mistakes.A complete handbook for building a superior vocabulary, Word Power Made Easy will teach you how to speak and write with confidence as well as how to read more effectively and efficiently. It will help you to learn more quickly, develop social contacts, and increase your earning power.Each chapter ends with review. Each section ends with a progressive check. Numerous tests will help you increase and retain the knowledge you acquired. Word Power Made Easy does more than just add words to your vocabulary; it teaches ideas and a method of broadening knowledge as an integral part of the vocabulary building process.

    Because of this balance, the Seventh Edition of Microbiology is appropriate for microbiology majors and mixed majors courses. The new authors have focused on readability, artwork, and the integration of several key themes (including evolution, ecology and diversity) throughout the text, making an already superior text even better.

    Examples of analytical techniques are drawn from such areas as life sciences, clinical chemistry, air and water pollution, and industrial analyses. New to this edition: Excel spreadsheets on CD-ROM * New chapters on good laboratory practice, as well as genomics and proteomics * A more modern flavor.

    You'll find complete coverage of all exam objectives, including key topics such as project planning, execution, delivery, closure, and others. CompTIA's Project+ is the foundation-level professional exam in the complex world of project management; certified project managers often choose to go on and obtain their Project Management Professional (PMP) certifications as well Provides complete coverage of all exam objectives for CompTIA's first update to the Project+ exam in six years Covers project planning, execution, delivery, change, control, communication, and closure Demonstrates and reinforces exam preparation with practical examples and real-word scenarios Includes a CD with Sybex test engine, practice exams, electronic flashcards, and a PDF of the book Approach the new Project+ exam with confidence with this in-depth study guide! Reviews

    They describe classroom environments that support all students and touch upon comprehension strategies and how to help children integrate them.This book is essential reading for all who work with struggling readers in any context and contains a wealth of resources, including a thorough explanation of all the sources of information readers use to solve words, examples and scenarios of teacher/student interactions, prompts to use with struggling readers, lessons on modeling, and assessment guidelines.