Operating Systems DeMYSTiFieD

Operating Systems DeMYSTiFieD

Paperback Demystified

By (author) Ann McIver McHoes, By (author) Joli Ballew, By (author) Patti Short

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  • Publisher: Osborne/McGraw-Hill
  • Format: Paperback | 352 pages
  • Dimensions: 188mm x 231mm x 17mm | 577g
  • Publication date: 1 February 2012
  • Publication City/Country: New York
  • ISBN 10: 0071752269
  • ISBN 13: 9780071752268
  • Illustrations note: illustrations
  • Sales rank: 676,790

Product description

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.

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Author information

Ann McIver McHoes is the author six editions of the bestselling textbook Understanding Operating Systems, which has been translated into five languages, adopted at colleges and universities on six continents, and has received both awards of excellence from the Text and Academic Authors Association. Currently, she's an instructor at Duquesne University. Joli Ballew, MCSE, MCTS, MCDST, Microsoft MVP, is a technical author, a technology trainer, and website manager. She's bestselling author of bestselling author of Degunking Windows 7; iPad 2 QuickSteps; How to Do Everything: iPad 2; How to Do Everything: BlackBerry Storm2; How to Do Everything: Netbook; and CNET Do-It-Yourself Mac Projects.

Table of contents

Part I: Overview Chapter 1. Quick Overview Chapter 2. Understanding Boot Processes Part II: Process and Thread Management Chapter 3. Process and Thread Management Chapter 4. CPU Management Chapter 5. CPU Scheduling and Deadlocks Part III: Memory and Disk Management Chapter 6. Managing Main Memory Chapter 7. Virtual Memory Management Chapter 8. Managing System Devices Part IV: File System Management Chapter 9. File System Management Part V: Network Participation Chapter 10. Introduction to Networking Chapter 11. Routing Strategies and Conflict Resolution Part VI: Protection and Security Chapter 12. System Protection and Security Final Exam Answers to Quizzes and Final Exam Index