Keyboard
Q :- What is Keyboard ?
Ans:- It is an input device with the help of  keyboard we can type the matter but the key of keyboard is divided into 4th zone .
1st Zone :- Alphabetical Key
Example:- A  to  Z
2nd Zone :- Number Key
Example :- 0 to 9
3rd Zone :- Functional Key
Example:- F1 to F12
4th Zone:- Special Key
Example :- Alt, Ctrl, Shift, Del, Esc , Enter , E.t.c
The keys on the keyboard are as follows:

Types of Keyboard
There are two types of keyboard
1.      Simple Keyboard
Multimedia Keyboard  -  It is also a normal keyboard but it has some special key for internet and multimedia.

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