Chapter 1 - Introduction

Chapter 1: Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Objectives ,[object Object],[object Object]

What is an Operating System? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Computer System Structure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Four Components of a Computer System

Operating System Definition ,[object Object],[object Object],[object Object],[object Object],[object Object]

Operating System Definition (Cont.) ,[object Object],[object Object],[object Object],[object Object]

Computer Startup ,[object Object],[object Object],[object Object],[object Object]

Computer System Organization ,[object Object],[object Object],[object Object]

Computer-System Operation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Common Functions of Interrupts ,[object Object],[object Object],[object Object],[object Object],[object Object]

Interrupt Handling ,[object Object],[object Object],[object Object],[object Object],[object Object]

I/O Structure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Two I/O Methods Synchronous Asynchronous

Direct Memory Access Structure ,[object Object],[object Object],[object Object]

Storage Structure ,[object Object],[object Object],[object Object],[object Object],[object Object]

Storage Hierarchy ,[object Object],[object Object],[object Object],[object Object],[object Object]

Caching ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Performance of Various Levels of Storage ,[object Object]

Migration of Integer A from Disk to Register ,[object Object],[object Object],[object Object],[object Object],[object Object]

Operating System Structure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Memory Layout for Multiprogrammed System

Operating-System Operations ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Transition from User to Kernel Mode ,[object Object],[object Object],[object Object],[object Object],[object Object]

Process Management ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Process Management Activities ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Memory Management ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Storage Management ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Mass-Storage Management ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

I/O Subsystem ,[object Object],[object Object],[object Object],[object Object],[object Object]

Protection and Security ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Computing Environments ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Computing Environments (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Peer-to-Peer Computing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Web-Based Computing ,[object Object],[object Object],[object Object],[object Object],[object Object]

Chapter 1 - Introduction

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Chapter 1 - Introduction