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Course Content
Introduction to Operating system
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Content of this Chapter
Operating System
Basics of Operating System
Important Terminology
Functions of Operating system
Processor Management
Memory Management
Input/Output Management
File Management
Types of Operating System
Single User Operating System
Multi User Operating system
Single Tasking Operating system
Multi tasking operating system
Batch operating system
Time-sharing operating systems
Distributed operating System
Network operating System
Real Time operating System
Operating System for Desktop and Laptop
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MS-DOS
DOS Commands
List of Internal & External DOS Command
Windows
Linux
Mac Operating System
Operating system for Mobile Phone and Tablets
User Interface for Desktop and laptop
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User Interface for Desktop and laptop
Desktop
Taskbar
Icons & shortcuts
Running and Application
System Tools
File and Folder Management
Types of File Extensions
Motherboard
ASCII code
EBCDIC
BUG
Command Line
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Linux Command
Unix Command
Ubuntu Command
Introduction To Operating System (Chapter-2) M1-R5.1/CCC
About Lesson

4.  Mac Operating System:-

        macOS is a proprietary graphical operating system developed and marketed by Apple Inc. since 2001. It is the primary operating system for Apple’s Mac computers. Within the market of desktop, laptop and home computers, and by web usage, it is the second most widely used desktop OS, after Microsoft’s Windows NT.

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