Operating systems are layer between the user and the computer hardware. It translates instructions from user to computer language and computer language to user-specific formats such as English.
The Operating System (OS) manages resources for user applications such as disk space, memory, etc.
About OS Tutorial
The audience of this tutorial is anyone willing to learn Operating Systems Concepts. There are no prerequisites for this tutorial, however, familiarity with C programming will be useful.
Operating Systems Tutorial Topics
List of sub topics for operating systems.
- Computer System Structure
- Operating System Structure
- Operating System Concepts
- Process Concepts
- System Calls
- Process States
- Scheduling Criteria
- Types of Schedulers
- FCFS
- SJF
- SRTF
- Priority Scheduling
- Round Robin
- Multi-Level Queues
- FCFS ( Tabular Method )
- SJF( Tabular Method )
- Mapping Schemes
- Mapping Techniques
- Memory Addresses
- Dynamic Linking
- Contiguous Allocation
- Paging
- Page Tables
- Swapping Processes
- Storage Structure
- File Concepts
- File Access Methods
- File Types
- Directory Structure
- Disk Scheduling Algorithms
