Units of Memory - Components of Computer System | Class 9 Information Technology Chapter 8
37:53
Components of Computer System - Assessment Time | Class 9 Information Technology Chapter 8
34:06
What is ROM and RAM and CACHE Memory | HDD and SSD | Graphic Card | Primary and Secondary Memory
46:26
Basic Components of Computer System | Class 9 Information Technology Chapter 8
24:37
CPU - The Computer's Brain | Class 9 Computer Applications Chapter 1
45:11
Types of Peripheral Devices, Output Devices | Class 9 Information Technology Chapter 9
1:09:37
Components of Computer System - One Shot Revision | Class 9 Information Technology Chapter 8
30:44
Functional Components of a Computer System | Class 9 Computer Applications Chapter 1
1:27:34