Page 28 - Computer - 2

4 4 More About Keyboard
More About Keyboard

Pre-Processing

• Alphabet Keys • Number Keys

• Special Keys • Finger Placement

Can you name the
different keys on

the keyboard? Esc F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F12 Print Screen Scroll Lock Pause Break
SysRq
~ ! @ # $ % ^ & * ( ) – + Backspace Num
` 1 2 3 4 5 6 7 8 9 0 - = Insert Home Lock 1 / * –
{ }
Q W E R T Y U I O P [ ] Delete End Page Down Home 7 8 9 Yes ma’am. Alphabet
+
:
Caps Lock A S D F G H J K L ; " Enter 4 5 6
'
< > ?
Shift Z X C V B N M , . / Shift 1 2 PgDn 3
Ctrl Alt Ctrl Alt 0 . Del Enter keys, Number keys,
and Special keys.

Good! Let’s learn about

special keys in detail.

A keyboard is the main input device for data and instructions. A standard
keyboard has 104 keys. Let’s understand the functions of the keys on the

keyboard.

Print
Esc F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F12 Screen Scroll Pause
SysRq Lock Break
~ ! @ # $ % ^ & * ( ) – + Backspace Num / –
` 1 2 3 4 5 6 7 8 9 0 - = Insert Home Lock *
1
{ }
Q W E R T Y U I O P Delete End Page 7 8 9
[ ] Down Home
+
: "
Caps Lock A S D F G H J K L ; Enter 4 5 6
'
< > ?
Shift Z X C V B N M , . / Shift 1 2 3
PgDn
Enter
0 .
Ctrl Alt Ctrl Alt Del
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