1. LESSON 3

2. Information And Communication Technology (ICT)

3. INTRODUCTION TO COMPUTER HARDWARE

4. OBJECTIVES By the end of the lesson, the learners should be able to;
Explain computer hardware
State at least 3 examples of input devices
Mention at least 3 output devices
Identify at least 2 storage devices

5. INTRODUCTION
hardware are the physical part or components of the computer. This means they can be seen and touched. Hardware can be grouped into input, output and storage devices.

6. Input devices
Input devices are the devices use to enter data into the computer or to give command to the computer.

7. SOME EXAMPLE OF INPUT DEVICES

8. OUTPUT DEVICES
They are the devices which display information or processed data to the use.

9. SOME EXAMPLES OUTPUT DEVICE

10. STORAGE DEVICES
They are devices that are used to keep information/data/programs for future retrieval.

11. SOME EXAMPLES OF STORAGE DEVICES

12. EXERCISE What are computer hardware? State 3 example of input devices
Mention 3 output devices
Outline 2 storage devices

13. Thank you