Full From of Keyboard in computer | Types of keyboard & function of keys

Full From of Keyboard

Full form of keyboard

Keyboard is a type writter like device which contain keys to feed information in to the computer. A Full form of keyboard stand for..

How many types of keyboards

In general, keyboard are available in two models.

1) The standard keyboard with 83-84 Key's.
2) The enhanced keyboard with 104 keys and more.

How many types of keys are there in keyboard? 

Function of keys : The different types of keys works different.

Cursor control keys : These keys left, right, up, down arrow keys, respectively. These key helps to move the cursor left, right, up and down on your screen.
     Some other cursor control keys are also present just above the arrow keys on your keyboard & full keyboard piano. These are

Page up key : The page up keys is used to move the next preceding page of the document.

Page down key : The page down key is used to move the next screen or page.

Computer keyboard keys and their functions

Home key : The home key takes the cursor to the top of the documents beginning of line.

End key : The home key takes the cursor end of the documents or end of the line.

Numeric(NUM) : The right hand side of the keyboard contains the numeric keypad comprising calculator like keys. NUM locks control the function of numeric keypad. When num lock is on (indicated by green light). The keys marked 1,2,3,4,5,6,7,8,9,0 function as numeric keys.

Caps lock key : It is allows the character to be typed in upper case (capital number)