16
NOTE:
The word “cursor” refers to the indicator on the screen that lets you
know exactly where on your screen anything you type will appear. It can
take the form of a vertical or horizontal line, a block, or one of many other
shapes.
Numeric Keypad
Numeric keys facilitate entering of numbers and calculations. When Num
Lock is on, the numeric keys are activated; meaning you can use these keys
to enter numerals.
When Num Lock is off, the keys serve as cursor-control keys.
Function Keys
On the top row of the keys are the function keys:
F1
to
F12
. Function keys
are multi-purpose keys that perform functions defined by individual
programs.
Fn Key
The
Fn
key, at the lower left corner of the keyboard, is used with another
key to perform the alternative function of a key. To perform a desired
function, first press and hold
Fn
, then press the other key.
