Page 24 - 00inner.cdr

4 Computer

Input Tools

Core Concepts

On completion of this chapter you will be able to know:
¨ Keyboard ¨ Mouse

Warm Up #Problem Solving

Colour the following picture.

KEYBOARD

A keyboard has many buttons called keys . You can write on computer with the

help of these keys. Writing on a computer is called typing .
A keyboard has different types of keys. Let us learn about different types of keys

of the keyboard.

A keyboard has different types of keys. They are :

1. Alphabet keys 2. Number keys 3. Special keys

4. Function keys 5. Navigation keys

Number keys
Backspace key

Arrow keys
Alphabet keys Space Bar key Enter key
24
Computer-2