Using the KeyboardsThere are several keyboards available for the system unit. The keyboards havevarious keys that enter data and control the cursor location. The keyboards can beengraved for the languages of different countries.The functions of each keyboard depends on the software used. The character setsfor the keyboards are contained and explained in the information for your operatingsystem.E s c F1 F 2 F 3 F4 F 6 F 7 F 8F 5 F 9 F10 F11 F12 PauseScrollLockSysRqPrintScreenBreakHomeI n s e r t PageUpEndDelete PageDownNumLock / * -Home Pg Up7 8 9+654Pg DnEndEnter321I n s Del0 .1 2 3! @ #4 5 6 7$ % &9 0_-( ) Backspace+=Tab Q W E R Y U IT O PCapsLockA S D F G H J K L : "; Enter,S h i f t Z X C V B N M,</.?> S h i f tCtrl Alt*8Alt CtrlNumLock CapsLock ScrollLockFunction KeysControlKeysTypewriter Keys NumericKeypadThe keyboard is divided into four sections: Function keys are multipurpose keys and their function is controlled by the oper-ating system. Typewriter keys are similar to a standard typewriter. Their function is controlledby the software. Control keys move the cursor on the screen and do programmed control func-tions. The movement and functions depend on the application used. Numeric keypad is arranged like a calculator to help when typing numbers.Chapter 2. Using the System Unit 2-5