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Computer Science Book for Class 9

Chapter 1: Fundamentals of Computer

1.1: Introduction to Computer (10 videos)
1.2: Role of the Computer (2 videos)
1.3: Computer Hardware (31 videos)
1.4: How a Computer Works? (2 videos)
1.5: Computer Software (7 videos)

Total Sections: 5
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Total Videos: 52

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Chapter 2: Fundamentals of Operating System

2.1: Introduction to Operating System (3 videos)
2.2: Common types of Operating System interf (3 videos)
2.3: Types of Operating System (4 videos)
2.4: Getting Started with GUI OS (2 videos)
2.5: System Installation (2 videos)

Total Sections: 5
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Total Videos: 14

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Chapter 3: Office Automation

3.1: Office Automation (25 videos)
3.2: Spreadsheet (15 videos)
3.3: Urdu Editor (3 videos)

Total Sections: 3
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Total Videos: 43

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Chapter 4: Data Communication

4.1: Data Communication (5 videos)
4.2: Transmission Media (9 videos)
4.3: Communication Devices (4 videos)
4.4: Communication Terminologies (4 videos)

Total Sections: 4
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Total Videos: 22

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Chapter 5: Computer Networks

5.1: Computer Netwrok (6 videos)
5.2: Types of Networks (2 videos)
5.3: Commuinication over the Netwroks (5 videos)

Total Sections: 3
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Total Videos: 13

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Chapter 6: Computer Security and Ethics

6.1: Computer Security (1 videos)
6.2: Computer Viruses (4 videos)
6.3: Authentication Mechanism (3 videos)
6.4: Computer Ethics (7 videos)

Total Sections: 4
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Total Videos: 15

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