Operating System

• Operating system Overview
  • Introduction to Operating System
  • Evolution of Operating System
  • Types of Operating System
  • System Call and Handling of System Calls
  • Structure of Operating System
  • The Shell
  • The Kernel
  • Open Source Operating System
• Processes and Threads
  • Introduction to Process and Program
  • Multiprogramming
  • Process Model, Creation, States and Control Block
  • Threads, Thread vs Process
  • Introduction to Process Scheduling
  • Batch System Scheduling
  • Interactive System Scheduling
  • Classical IPC problems
• Deadlocks
  • Introduction to Deadlock
  • Preemptable and Non-preemptable Resources
  • Handling Deadlocks
  • Resource Allocation Graph
  • Banker’ Algorithm
  • Deadlock Detection
  • Recovery from Deadlock
• Memory Management
  • Introduction to Memory Management
  • Logical vs Physical Address Spaces
  • Monoprogramming vs Multi- programming
  • Memory Management with Swapping
  • Memory Allocation Strategies
  • Fixed and Variable Partition Strategies
  • Introduction to Virtual memory
  • Paging and Page Table
  • Page Replacement Algorithms
  • Concept of Locality of Reference
  • Segmentation
• File Management
  • File Overview
  • Directory Structures in File Management
  • File System Layout
  • Implementing Files
  • Directory Operations
  • Free Space Management
• Device Management
  • Introduction to Device Management
• Operating System Security
  • Basic Concepts of Operating System Security
  • Security Problems
  • Authentication and Authorization Mechanisms
  • Model of Secure System
• Distributed Operating System
  • Introduction to Distributed Operating System
  • Advantages of Distributed OS over Centralized OS
  • Communication Structure in Distributed system
  • Message Passing in Distributed System
  • Remote File Access
• Case Study
  • Windows Operating System
  • Linux Operating System
  • Mobile Operating System
  • Windows Vs Linux Vs Mobile OS