Explain the Numeric Keypad, Home Keys, Guide Keys

Numeric Keypad:- Numeric keypad is used when enormous numeric data is to be entered. This keypad is just like a simple calculator. It is normally located on the right-hand side of computer keyboard. It contains numbers 0 to 9, addition(+), subtraction(-), multiplication(*), and division(/) symbols, a decimal point(.) and Num Lock and enter keys. Numeric Keypad amay also eork on dual mode. On one mode, it represents numbers and on the other mode, it contains various keys like arrow keys, page up, page down etc. NumLock is provided to switch between the two modes. Usually, some of the keyboards of laptops do not have a numeric keypad.

Home Keys:- Alphabets ASDF are home key foe the left hand and; LKJ for the right hand. The fingers are trained to make the correct movement to other keys and each finger returns immediately to its respective home key after it has depressed the corresponding key is any other row.

Guide Keys:- On a computer keyboards, keys F and J are called guide keys for left and right hand, respectively. Both contain a small raised tangible mark with the help of which the touch typist can place the finger correctly on the home keys.

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