Guess the topic of the lesson
________ is the most important software that runs on a computer. It manages the computer's memory, processes, and all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's "language." Without it, a computer is useless.
Lesson and learning objectives
10.1.2.2 identify the advantages and disadvantages of different operating systems
Learn functions of operating systems
Distinguish between types of operating systems
Compare well-known operating systems
Evaluation criteria
Know the purpose of operating system
Know the different types of OS
Give examples of OS
Compare different OS
What is the main purpose of operating system?
To manage all of the software and hardware on the computer.
What are the main functions of operating system?
Control the computer's resources, such as the central processing unit, memory, disk drives, and printers
establish a user interface
execute and provide services for applications software.
Top 10 operating systems
Microsoft Windows 7
Ubuntu
Windows 8
Windows XP Professional
Linux Mint
Android
Windows XP
Windows 10
Macintosh OSX
Information from www.thetoptens.com
iOS
Android OS
Windows 3.x
Windows 95
Google Chrome OS
MAC OS X
Linux Mint
Windows 7
Microsoft DOS
Windows XP
Information from http://internet.frontier.com
Fill the comparison table
single-user operating system | multi-user operating system | one-task operating systems | multi-task operating system | |
Characteristics | ||||
Example |
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