Keyboard is an input device. Keyboard is divided into four parts:
1. Function Key Part:- This part contains 12 function keys from F1 to F12.
2. Alpha Numeric Keys Section:- This part contains both the alphabets and numerical.
3. Special Key Part:- This section contains the up-down arrows, insert, home, delete or end.
4. Numeral Keys:- This part contains only numerical keys i.e. 0 to 9.
Function Keys:
F1- Help
F2- Rename or Reload
F3- Searching
F4- Internet Explorer Window Address
F5- Refresh
F6- Display Menu Bar
F7- Spelling Check
F8- Reboot
F9- Remove Selected Portion
F10-Right Click (Shift + F10)
F11-Full Screen
F12-Save As key