The document discusses the mouse and keyboard. It identifies the main parts of each, including the left and right buttons on the mouse and different types of keys on the keyboard like letter, number, function and navigation keys. It describes the functions of some keys like the space bar, which is used to provide space between words, the backspace key which deletes the character to the left, and the enter key which moves text to the next line. The document aims to help students understand and identify the keys and their functions through several lab activities.

1. Techer: Aysha Ashiq
Topic: Mouse & Keyboard

2. At the end of lesson students will be able to:
 Understand about Mouse and keyboard
 Identify the different keys on keyboard
 Understandable about functions of keys on keyboard
Lesson Objective

3. • The Mouse
• The Keyboard
• Enter key
• Spacebar
• Backspace
• Number and letter keys
Keywords

4. How to Hold the Mouse

5. Parts of the Mouse
Left button
Right button
Scroll Wheel

6. Lab Activity #1

7. •The keyboard is used for entering
data into the computer.
•It can type words, numbers and
symbols.
The Computer Keyboard

8. Parts of a Keyboard
Function keys Navigation keys
Number keys
Typing keys
Numeric
keypad

9. Letter, Number & Shift Keys
Letter keys
Number keys
Shift
Letter keys are used to type
words and sentences.
Number keys have numbers from 0
to 9.You can type numbers by using
these keys.

10. Keyboard keys
Buttons on the keyboard are called
keys.
A computer keyboard has 104 keys.

11. Lab Activity #2

12. The Space Bar, Backspace and Enter
key.
Space Bar
Backspace
Enter Key

13. •Space Bar: Space bar is the longest key on the
keyboard.
• We use it to give space between two words.
•Backspace: Deletes the character to the left.
•Enter key: It is used to move to the next line.
The Space Bar, Backspace and Enter key

14. Lab Activity #3

15. Lab Practice

16. Plenary
Write the names of Mention keys:

17. Write the name.

18. • Q1:How may keys on the keyboard?
• Answer: keyboard has 104 keys.
• Q2:what called buttons on the keyboard?
• Answer: Buttons on the keyboard are called keys.
• Q3:which key is the longest key on the keyboard?
• Answer: Space bar is the longest key on the keyboard
Questions?