[PDF] Operating Systems Demystified eBook

Author : Ann McIver McHoes
Publisher : McGraw Hill Professional
Page : 352 pages
File Size : 44,5 MB
Release : 2012-01-20
Category : Computers
ISBN : 0071752277

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Learn what happens behind the scenes of operating systems Find out how operating systems work, including Windows, Mac OS X, and Linux. Operating Systems Demystified describes the features common to most of today's popular operating systems and how they handle complex tasks. Written in a step-by-step format, this practical guide begins with an overview of what operating systems are and how they are designed. The book then offers in-depth coverage of the boot process; CPU management; deadlocks; memory, disk, and file management; network operating systems; and the essentials of system security. Detailed examples and concise explanations make it easy to understand even the technical material, and end-of-chapter quizzes and a final exam help reinforce key concepts. It's a no-brainer! You'll learn about: Fundamentals of operating system design Differences between menu- and command-driven user interfaces CPU scheduling and deadlocks Management of RAM and virtual memory Device management for hard drives, CDs, DVDs, and Blu-ray drives Networking basics, including wireless LANs and virtual private networks Key concepts of computer and data security Simple enough for a beginner, but challenging enough for an advanced student, Operating Systems Demystified helps you learn the essential elements of OS design and everyday use.

Author : Lee M. Cottrell
Publisher : McGraw Hill Professional
Page : 399 pages
File Size : 37,90 MB
Release : 2010-12-06
Category : Computers
ISBN : 0071748059

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Hard stuff made easy! Your practical, self-paced guide to HTML and XHTML HTML and XHTML Demystified is a hands-on tutorial that gives you thorough guidance on required Web design techniques and technologies. The book also functions as a useful supplement for textbooks and classroom activities by focusing on the essentials and the most useful tags and properties, while avoiding unnecessary details. Learn to create Web pages, add graphics and links, create tables and frames, integrate forms, and more. Each chapter features valid HTML that follows all of the rules set by the W3C and incorporates the latest standards for HTML5. Web designers need to write pages that are accessible to all users, so each chapter is coded to address the accessibility requirements from the Americans with Disabilities Act and to allow the use of non-English characters. HTML and XHTML Demystified Covers HTML, XHTML, HTML5, and CSS Develops two stand-alone examples per chapter: one created by the author; the other for you to practice Helps you recognize and resolve common HTML errors Includes end-of-chapter quizzes and a final exam to reinforce learning Step-by-step coverage: HTML and The Web; Your First Web Pages; Inserting Graphics; Creating Hyperlinks; Using Lists; Building Tables; Gathering Data with Forms; Page Layout; Scripting; DHTML; Effectively Using Multimedia; Using Frames; Creating a Web Site

Author : Ann McIver McHoes
Publisher : Course Technology, CENGAGE Learning
Page : 608 pages
File Size : 41,5 MB
Release : 2011
Category : Computers
ISBN : 9781439079201

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Now in its Sixth Edition, UNDERSTANDING OPERATING SYSTEMS continues to provide a clear and straightforward explanation of operating theory and practice. As in previous editions, the book's highly-regarded structure begins with a discussion of fundamentals before moving on to specific operating systems. This edition has been updated and modernized; now included are enhanced discussions of the latest innovation evolutions (multi-core processing, wireless technologies, PDA and telephone operating systems, and Blu-ray optical storage) and how they affect operating systems. Revised Research Topics in the exercise section encourage independent research among students. Content in the final four chapters has been updated to include information about a few of the latest versions of UNIX (including specific mention of the latest Macintosh OS), Linux, and Windows. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.

Author : LISTER
Publisher : Springer Science & Business Media
Page : 172 pages
File Size : 30,72 MB
Release : 2013-06-29
Category : Computers
ISBN : 1489926860

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An operating system is probably the most important part of the body of soft ware which goes with any modern computer system. I ts importance is reflected in the large amount of manpower usually invested in its construction, and in the mystique by which it is often surrounded. To the non-expert the design and construction of operating systems has often appeared an activity impenetrable to those who do not practise it. I hope this book will go some way toward dispelling the mystique, and encourage a greater general understanding of the principles on which operating systems are constructed. The material in the book is based on a course of lectures I have given for the past few years to undergraduate students of computer science. The book is therefore a suitable introduction to operating systems for students who have a basic grounding in computer science, or for people who have worked with computers for some time. Ideally the reader should have a knowledge of prorramming and be familiar with general machine architecture, common data structures such as lists and trees, and the functions of system software such as compilers, loaders, and editors. I t will also be helpful if he has had some experience of using a large operating system, seeing it, as it were, from the out side.

Author : Andy Oppel
Publisher : McGraw Hill Professional
Page : 450 pages
File Size : 21,41 MB
Release : 2010-10-22
Category : Computers
ISBN : 0071748008

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Learning DATABASE fundamentals just got a whole lot EASIER! Now you can design, build, and manage a fully functional database with ease. Thoroughly updated to cover the latest technologies and techniques, Databases Demystified, Second Edition gives you the hands-on help you need to get started. Written in a step-by-step format, this practical guide covers methods that can be used with any database, including Microsoft Access, MySQL, Microsoft SQL Server, and Oracle. You'll learn about relational database components, database queries, SQL, the database life cycle, logical database design using normalization, and physical database design. Data and process modeling, database security, Online Analytical Processing (OLAP), and XML are also covered. Detailed examples and concise explanations make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce learning. It's a no-brainer! You'll find out how to: Create and run database queries using the forms-based query tool in Microsoft Access Write SQL statements and queries Use entity relationship diagrams (ERDs) for data modeling Design physical tables Connect databases to users, computer systems, and applications Secure database data Handle cursor processing, transaction management, and performance tuning Integrate XML documents and objects into databases Simple enough for a beginner, but challenging enough for an advanced student, Databases Demystified, Second Edition is your self-paced guide to learning universal database concepts.

Author : Thomas A. McCafferty
Publisher : McGraw Hill Professional
Page : 290 pages
File Size : 26,36 MB
Release : 2010-12-10
Category : Business & Economics
ISBN : 0071751017

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In good times and bad, you need to know your OPTIONS Market volatility is at a record high, which has investors running scared. You don't have to be one of them. Whether your goal is to protect your money in a downturn or profit handsomely from an upturn, trading options is the answer. Options DeMYSTiFieD reveals why today’s smartest investors rely on the versatility of the options marketplace--and how you can, too! With its quick, snappy explanations and easy-to-understand examples, it provides the knowledge you need to start trading options like a pro in no time. Chapterending quizzes and a final exam round out Options DeMYSTiFieD into a comprehensive self-teaching guide that allows you to learn at your own pace. This fast and easy guide has everything you need to: Protect your investments from market downturns--even those in your IRA or 401(k) Increase income from stocks you already own Multiply the leverage you have in the market to max out your profits Manage the risk of investing without decreasing profit potential Engage in more complex trading, such as covered calls, spreads, straddles, and hedges Simple enough for a beginner but challenging enough for an advanced trader, Options DeMYSTiFieD has what you need to build a solid foundation in options trading.

Author : Jennifer Coleman Dowling
Publisher : McGraw Hill Professional
Page : 352 pages
File Size : 37,70 MB
Release : 2011-12-22
Category : Computers
ISBN : 0071770658

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Learn cutting-edge MULTIMEDIA skills! Discover how to create impressive multimedia projects using state-of-the-art tools and techniques. Multimedia Demystified is filled with information on the latest technologies, as well as design and production guidelines. This practical guide provides a background on multimedia and then delves into the elements that make up a successful multimedia project. You'll learn about software and hardware tools, digital photography, sound editing, web authoring with HTML, vector graphics, file formats, computer animation, and much more. Detailed examples and concise explanations make it easy to understand the material, and end-of-chapter quizzes and a final exam help reinforce key concepts. It's a no-brainer! You'll learn about: Graphics, images, text, and typography 2D and 3D animation Music, sound effects, and video Authoring for multimedia functionality Software and hardware Delivering the final project to the intended audience Simple enough for a beginner, but challenging enough for an advanced student, Multimedia Demystified helps you master this marketable skill.

Author : Cynthia Knable
Publisher : McGraw Hill Professional
Page : 347 pages
File Size : 44,59 MB
Release : 2012-10-26
Category : Study Aids
ISBN : 0071778365

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A straightforward, step-by-step approach for fast and fun mastery of ASVAB ASVAB DeMYSTiFieD takes the mystery out of studying for the ASVAB by walking you step-by-step through the fundamentals of the subject. Following the easy-to-use the book helps you build the skills you need to prepare for the test. Get your desired score with Instructional materials in short, easy-to-handle chunks Sample practice tests with complete answer explanations Review sections of the Reading and Math skills Tips and strategies for mastering every question type Extra help and practice with every concept topic tested on the ASVAB "Letter to the Student" that touts the DeMYSTiFieD brand and highlights the series benefits Chapter-opening objectives that gives insight into what you are going to learn in each step Questions at the end of every chapter that reinforce your learning and pinpoint your weaknesses "Still Struggling?" icons that offer specific recommendations for those difficult subtopics A final exam for overall self-assessment

Author : Rob Botwright
Publisher : Rob Botwright
Page : 188 pages
File Size : 36,3 MB
Release : 101-01-01
Category : Computers
ISBN : 1839387181

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📚 Welcome to the ultimate operating systems book bundle! 📚 Get ready to level up your skills with "Operating Systems 101: Novice to Expert" – a comprehensive collection covering Windows, Linux, UNIX, iOS, and Android. 🌟 🖥️ Book 1: "Windows Mastery" 🖥️ Perfect for beginners, this guide unlocks the secrets of Windows operating systems, helping you navigate with ease and confidence. Say goodbye to confusion and hello to Windows mastery! 🚀 🐧 Book 2: "Linux Unleashed" 🐧 From novice to system administrator, this book takes you on a journey through Linux, empowering you to harness its power and become a Linux expert. Say hello to the world of open-source possibilities! 🌐 🔓 Book 3: "Unlocking UNIX" 🔓 Ready to take your skills to the next level? Dive into advanced techniques for UNIX operating systems and discover the keys to unlocking its full potential. Elevate your UNIX game like never before! 💡 🍏 Book 4: "iOS Demystified" 🍏 Explore the inner workings of Apple's iOS with expert insights and insider knowledge. Whether you're a developer or a curious user, this book will unravel the mysteries of iOS and empower you to make the most of your Apple devices. 📱 🤖 Book 5: "Android Engineering" 🤖 Become a master of the world's most popular mobile operating system – Android! From app development to system optimization, this book has everything you need to engineer greatness on the Android platform. Get ready to dominate the mobile world! 🚀 🌟 Why choose this bundle? 🌟 · Comprehensive coverage of five major operating systems · Suitable for beginners and experts alike · Expert insights and insider knowledge · Practical tips and techniques for real-world application · Unlock your full potential and become an operating system expert! Don't miss out on this opportunity to become a true operating systems guru. Grab your bundle today and embark on a journey to operating system mastery! 🚀

Author : M. Naghibzadeh
Publisher : iUniverse
Page : 325 pages
File Size : 38,4 MB
Release : 2005
Category : Computers
ISBN : 0595375979

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Operating System is the most essential program of all, without which it becomes cumbersome to work with a computer. It is the interface between the hardware and computer users making the computer a pleasant device to use. The Operating System: Concepts and Techniques clearly defines and explains the concepts: process (responsibility, creation, living, and termination), thread (responsibility, creation, living, and termination), multiprogramming, multiprocessing, scheduling, memory management (non-virtual and virtual), inter-process communication/synchronization (busy-wait-based, semaphore-based, and message-based), deadlock, and starvation. Real-life techniques presented are based on UNIX, Linux, and contemporary Windows. The book has briefly discussed agent-based operating systems, macro-kernel, microkernel, extensible kernels, distributed, and real-time operating systems. The book is for everyone who is using a computer but is still not at ease with the way the operating system manages programs and available resources in order to perform requests correctly and speedily. High school and university students will benefit the most, as they are the ones who turn to computers for all sorts of activities, including email, Internet, chat, education, programming, research, playing games etc. It is especially beneficial for university students of Information Technology, Computer Science and Engineering. Compared to other university textbooks on similar subjects, this book is downsized by eliminating lengthy discussions on subjects that only have historical value.