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Punjab Board > 10th > Physics (Total Videos: 278)
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Chapter 17: Information and Communication Technology (17 videos)

17.1: Information and Communication Technology
1. Communicating Information
 
17.2: Components of Computer Based Information System (CBIS)
1. Components of Computer Based Information System
 
17.3: Flow of Information
1. Flow of Information
 
17.4: Transmission of Electric Signal Through Wire
1. Transmission of Electrical Signal Through Wires
2. Transmission of Radio waves Through Space
 
17.5: Transmissions of Radiowave Through Space
1. Radio
2. Introduction to Fax Machine
3. Introduction to Cell Phone
4. Photo Phone
 
17.6: Transmission of Light Signals Through Optical Fibers
1. Transmission of Light Signals Through Optical Fibers
2. Introduction to Computer
3. More on Introduction to Computer
 
17.7: Information Storage Devices
1. Information Storage Devices
2. More on Information Storage Devices
3. Uses of Internet and Email
4. Electronic Mail
5. Risk of ICT to Society and the Environment
 

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