Single User and Multiuser Operating Systems, Chapter 1- Operating System

12th Class (HSSC-II) Computer SLO Based Key Point Notes

👉👉👉Computer Science 12th Class Notes (Main Page)

************************************

Unit 1: OPERATING SYSTEM

1.1.4 Single User and Multiuser Operating Systems

Single User Operating System:

Example: DOS, WINDOWS

Multiuser Operating System:

It allows many users on different microcomputers to use the resources of a single central computer (Server) in a network.

👇👇👇👇👇👇👇👇👇👇👇
1.1.1 Introduction to Operating System:
1.1.2 Commonly Used Operating Systems
1.1.3 Types of Operating Systems
1.1.4 Single User and Multiuser Operating Systems
1.2: Operating System Functions
1.3.1 Process Definition:
1.3.2 Various States of a Process
1.3.3 Thread and Process
1.3.4 Multithreading:
1.3.5 Multitasking:
1.3.4 Multithreading:

Chapter 1 (Complete Key Point Notes)

************************************

👉👉👉Computer Science 12th Class Notes (Main Page)

************************************

---

(National Book Foundation - As Federal Textbook Board, Islamabad 

Based on National Curriculum Pakistan 2026-2027 and Onward prescribed by Federal Board of Intermediate and Secondary Education, Islamabad, and All Pakistan Boards) 

{Contact WhatsApp # +923339719149 for Class-XII Computer Science Complete SLO-Based Key Points notes in pdf format as well as in PowerPoint Presentation for preparing/delivering the Lectures}

Note:  Write me in the comments box below for any query and also Share this information with your class-fellows and friends.