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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]
Interrupt Timeline
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
Device-Status Table
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]
Storage-Device Hierarchy
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]
End of Chapter 1

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Operating systems. replace ch1 with numbers for next chapters