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@@ -7,6 +7,8 @@ Textbook: Operating Systems Concepts, 9th Edition - Abraham Silberschatz ## Unit 1: Overview of Computer Organziation and Operating Systems +### 1.1 + 1. describe the computer-system organization. 1. identify major computer hardware components. 1. explain how instructions are executed in a computer. @@ -53,6 +55,45 @@ Read: * https://en.wikipedia.org/wiki/Central_processing_unit * Chapter 1: 1.4 to 1.13 +### 1.2 + +Concepts: + +* system call +* microkernel +* performance tuning +* operating system generation +* system boot +* system and application programs + +Read: + +* Chapter 2: 2.1 to 2.5 + +Key concepts and topics: + +* operating system services helpful to users + * graphical user interface (GUI) + * command interpreter + * program execution + * I/O operations + * file-system manipulation + * communications + * error detection +* operating-system functions that ensure the efficient operation of the system itself + * resource allocation + * accounting + * protection and security +* system calls +* system-call interface +* types of system calls +* application programming interface (API) +* systems programs + * file manager programs and text editors + * logging, registry, system information viewer + * compilers, interpreters, assemblers, and debuggers + * communication programs such as Web browser + ## Unit 2: Process Management ## Unit 3: Storage Management |