14 - Using the keyboardU SING T H E KEYBOARDThe keyboard has full-sized keys and a separate numeric keypad,separate cursor, lock, Windows, function and special keys.Lock keysThe keyboard has three lock keys which you can toggle on and off.HotkeysThe computer employs hotkeys or key combinations to access mostof the computer's controls like screen brightness and volume output.To activate hotkeys, press and hold the <Fn> key before pressing theother key in the hotkey combination.Lock key DescriptionCaps Lock When Caps Lock is on, all alphabetic characterstyped are in uppercase.Num LockWhen Num Lock is on, the keypad is in numericmode. The keys function as a calculator (completewith the arithmetic operators +, -, *, and /). Use thismode when you need to do a lot of numeric dataentry.Scroll Lock<Fn> + <F12>When Scroll Lock is on, the screen moves one line upor down when you press the up or down arrow keysrespectively. Scroll Lock does not work with someapplications.Hotkey Icon Function Description<Fn> + <F3> Airplane mode Turns on / off the computer'snetwork devices.<Fn> + <F4> Sleep Puts the computer in Sleepmode.<Fn> + <F5> Display toggleSwitches display outputbetween the display screen,external monitor (ifconnected) and both.