FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -To use the numeric keypad to enter numbers, press Num Lock. Most keyboards have a light that indicates whether Num Lock is on or off. When Num Lock is off, the numeric keypad functions as a second set of navigation keys (these functions are printed on the keys next to the numerals or symbols).

Detailed explanation-2: -A number key is any key on the keyboard with a number. On computer keyboards, there are ten number keys (1 through 0) above the top row of letters. Computer keyboards with a numeric keypad also have ten additional keys on the right side of the keyboard.

Detailed explanation-3: -For symbols at the top of a number key, press down the symbol key and then type the symbol. You can use the ‘shift’ key to type any symbol at the top of a key. The ‘caps lock’ key allows you to write in capital letters.

Detailed explanation-4: -A numeric keypad refers to a section of a computer keyboard with numbered keys from 0 to 9 (called numeric keys) like a calculator. It enables you to enter numbers quickly. Q.

Detailed explanation-5: -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. 1.