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COMPUTER OPERATING SYSTEM
Introduction
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Unit 1: Computer Architecture Review
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Why Review Computer Architecture?
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A Map of Your Computer‘s Architecture
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The CPU
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Memory
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Talking to Devices
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Unit Summary
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Key Terms
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Review Questions
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Unit 2: Operating System Principles
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What is an Operating System?
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Examples of Operating Systems
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The Structure of Operating Systems
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Interfacing with an Operating System
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Managing System Resources
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Unit Summary
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Key Terms
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Review Questions
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Unit 3: Processes
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Processes and Multitasking
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Process
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State Changing
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Process Creation
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Stopping a Process
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Threads
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Inter Process Communication
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Process Scheduling Algorithms
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Unit Summary
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Key Terms
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Review Questions
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Unit 4: Memory Management
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What is Memory Management?
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The Memory Manager
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Virtual Memory
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Unit Summary
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Key Terms
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Review Questions
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