Operating System | Computer Science | HSEB Notes



Chapter SIX: Operating System

Detailed Notes to follow….


1.  The Functions of Operating System

·  IO Management

·  Data Management

·  Memory Management

·  Process Management

·  Device Management

·  File Management

·  Command Interpreter

·  Time Sharing

·  Security

·  Deadlock Prevention

·  Interrupt Handeling

·  Virtual Storage

2.  Classifications of OS

·  Batch Processing OS

·  MultiProgramming OS

·  MultiTasking OS

·  MultiProcessing OS

·  Time Sharing System

·  Real Time OS

·  MultiThreading OS

3.  CUI & GUI

4.  UNIX & LINUX

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