FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Answer: Alphanumeric, which is also called “alphameric, ” is just a term for the Latin and Arabic characters that stand for the numbers 0 through 9, the letters A through Z (both uppercase and lowercase), and some common symbols like , #, *, and &.

Detailed explanation-2: -The most common kind is called a ‘QWERTY’ keyboard. QWERTY describes the top row of letters on the keyboard.

Detailed explanation-3: -A string of characters containing both letters (A-Z) and numbers (0-9). An alphanumeric text entry field will accept both letters and numbers. An alphanumeric keypad is one with both letters and numbers on the keys.

Detailed explanation-4: -Using the numeric keypad 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).