FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A keyboard is for putting information including letters, words and numbers into your computer. You press the individual buttons on the keyboard when you type. The number keys across the top of the keyboard are also found on the right of the keyboard. The letter keys are in the centre of the keyboard.

Detailed explanation-2: -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-3: -Ans. The alphabet keys are used to type letters and words.

Detailed explanation-4: -We use the Space bar/ number key to give space between words and numbers. We use the Enter key /(Backspace key to delete letters and numbers. B. Change the underlined words to correct these sentences, Write the correct words in the blanks.