Page 20 - ICT_for_JHS_Classical

Flat Panel Display

Keyboard

The computer keyboard is a wide rectangular object that is equipped with
buttons on which there are letters (alphabets), numbers and other characters

and symbols. The keyboard is like a typewriter and is available in the following
models:
Standard Model which has 83 or 84 keys
US Traditional Model which has 101 keys
Enhance Model which also has 104 keys and more.

The keyboard is sometimes called QWERTY Keyboard. The name QWERTY is
derived from the first six letters in the top- left alphabet row.

QWERTY Keyboard

Parts of a Keyboard

Function keys
Modifier (Control) keys
Navigation keys
Toggle keys
Typing (Alphanumeric) keys
Etc.