User:Aasha parajuli lesson plan 3

Subject: Computer Science

Topic: Operating System

Unit: 4

Class: 7

Number of Student: 15

Name of School: XYZ

Specific Objective:

• The concept of operating system , their functions,and examples.

Teaching Materials:

• Whiteboard and markers
• Presentation slides(optional)

Introduction(2 minute)

• Operating System as software that acts as an intermediary between user and the computer hardware.

Primary function of OS:

• Manage hardware resources
• (CPU, MEMORY, STORAGE)

Example of operating system(3 minutes):

Windows:

• its popularity and use in personal computer.

MacOS:

• Its use in apple computer and its distinctive features.

Linux:

• Its open source nature and use in various device.

Conclusion(2 minutes):

• Summarize the key points about OS( Operating system).
• Encourage students to explore more about different operating system and there functionalities.