Information & Communication Technology

• Information and Communication Technology 9:42

Components of Computer Based Information System

• Components of Computer Based Information System 17:39

Flow of Information

• Flow of Information 16:33

Transmission of Electrical signal through Wires

• Transmission of Electrical signal through Wires 10:50

Transmission of Radiowaves Through Space

• Transmission of Radiowaves Through Space 19:09

Transmission of light Signals Through Optical Fibers

• Transmission of light Signals Through Optical Fibers 22:25

Information Storage Devices

• Information Storage Devices 11:32
• Magnetic and Hard Disk 10:59
• Compact Disk and Flash Drive 8:46

Application of Computer

• Application of Computer 8:55

Internet in Physics

• Internet in Physics 10:34

Risk of ICT to Society & the Environment

• Risk of ICT to Society and the Environment 9:19

Examples

Exercise

• MCQ's Chapter no 17 5:02
• Review Question 17.1 to 17.4 13:08
• Review Question 17.5 to 17.8 10:37
• Review Question 17.9 to 17.12 7:49
• Conceptual Questions 17.1 to 17.3 6:23

Numericals