FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -The keyboard is an input device that allows you to enter letters, numbers and symbols into your computer. The keyboard keys include the alphanumeric keys (letters and numbers), numeric keypad (may not be available on netbooks/laptops), special function keys, mouse cursor moving keys, and status lights.

Detailed explanation-2: -Because languages other than English commonly use accents, a combination of key strokes is needed to display them using the QWERTY keyboard. ASCII includes 31 characters. These are the characters found in most keyboards (full-sized or portable) throughout the world.