tailieunhanh - Operating System Concepts - Chapter 1: Introduction.Chapter 1: IntroductionWhat Operating Systems Do Computer-System

To provide a grand tour of the major operating systems components To provide coverage of basic computer system organization Operating System Concepts – 7th Edition, Jan 12, 2005 Silberschatz, Galvin and Gagne ©2005 .What is an Operating System? A program that acts as an intermediary between a user of a computer and the computer hardware. Operating system goals: Execute user programs and make solving user problems easier. Make the computer system convenient to use. Use the computer hardware in an efficient manner | Chapter 1 Introduction Chapter 1 Introduction What Operating Systems Do Computer-System Organization Computer-System Architecture Operating-System Structure Operating-System Operations Process Management Memory Management Storage Management Protection and Security Distributed Systems Special-Purpose Systems Computing Environments Operating System Concepts - 7th Edition Jan 12 2005 Silberschatz Galvin and Gagne 2005 Objectives To provide a grand tour of the major operating systems components To provide coverage of basic computer system organization Operating System Concepts - 7th Edition Jan 12 2005 Silberschatz Galvin and Gagne .