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Chapter Profile
Number keys Backspace key
Spacebar key Alphabet keys Enter keys
ALPHABET KEYS
The keys on which A–Z letters are written are called alphabet keys. Alphabet keys
are 26 in number. They are used to type words and sentences.
Q W E R T Y U I O P
A S D F G H J K L
Z X C V B N M
NUMBER KEYS
Number keys are marked with the digits 1, 2, ..., 9 and 0 (zero) on them. These are
10 in number. Number keys help you to type numbers. There are two sets of these
keys on a keyboard.
! @ # $ % ^ & * ( )
1 2 3 4 5 6 7 8 9 0
Using the Keyboard 25

