Page 27 - Computer - 1

Special Keys Keys Function

It is the longest key on a keyboard. It is used to
Spacebar Spacebar
enter space between two words.

It is used to place the cursor on the next line
Enter Key while typing or to confirm a command to the
Enter
computer. A keyboard has two Enter keys.
Backspace Backspace It is used to erase one or more characters to the

Key left of the cursor.

It is used to erase one or more characters to the
Delete Key Delete
right of the cursor.

This key is present on the left side of the keyboard. It

can be turned ON or OFF by pressing it. When turned
Caps Lock Key Caps Lock
ON, it is used to type alphabets in capital letters.

(UPPER CASE)

There are four arrow keys. They are used to move
Arrow Keys
the cursor in up, down, left, and right directions.

Knowledge Discovery Subject Enrichment

A cursor is the small vertical blinking bar on the monitor. It indicates the position

where the letter or digit is typed on the screen.

Try This Logical Thinking

Look at the text given below. Write the types of keys used to type the text.

A computer keyboard has 104 keys.

_____________ _____________ _____________ _____________

Remember the following points while using a keyboard:

1. Press the keys gently.

2. Do not keep your arms on the keyboard.

3. Keep the keyboard covered when not in use.
4. Always clean your hands before using the keyboard.

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