An operating system is software that manages computer hardware and software resources and provides common services for computer programs. The document provides examples of operating systems like Windows 7, Mac OS, and Unix. It also lists examples of non-operating systems like Google Chrome, Microsoft Word, and Adobe Photoshop. The document contains practice questions to help classify if a software is an operating system or not. It concludes by stating the lesson helped distinguish operating systems from other software and that upcoming discussions will cover types of operating systems.

1. Operating
Systems
Prepared by: Lucky Sobrejuanite
Rey Dantes

2. Topic:
What is a Operating System?

3. Motivation:

4. Objective:
Linux Windows 8 Android Kitkat
Google Chrome Mozilla Firefox Internet Explorer
Android Jelly Bean IOS 7 OSX
Given a list of items, classify objects that are operating
system from those that are not operating system.

5. Prerequisite:
Recall the different software at your computer
laboratory and see whether or not they are
operating system

6. Information and Example
Operating System:
An operating system (OS) is software that manages
computer hardware and software resources and provides
commonservices for computer programs. The operating
system is an essential component of the system software in
a computer system. Application programs usually require
an operating system to function.

7. Information and Example
Examples of Operating Systems:
● Microsoft Windows 7
● Apple Mac Os
● Unix

8. Information and Example
Non-examples of Operating System:
● Google Chrome
● Microsoft Word
● Adobe Photoshop

9. Practice and feedback
Which is a operating System?
● Internet Explorer
● Adobe Reader
● Microsoft Windows 7 Ultimate

10. Your answer is correct!!!
Microsoft Windows 7 Ultimate
is an Operating System

11. Your answer is incorrect!!
Click here to go back

12. Your answer is incorrect!!
Click here to go back

13. Practice and Feedback
Which is not an Operating System?
● Apple Mac OS
● Microsoft Windows XP
● Mozilla Firefox

14. Your answer is correct!!!
Mozilla Firefox
is an Internet Browser!

15. Application and Summary
From the lesson, you can now tell an operating
system from those that are not operating
system. Next meeting we will discuss the types
of operating system.

16. Finish
End