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Keys - Ubuntu Linux systems
Component Description
(1) fn key Displays system information when pressed in combination
with the esc key.
(2)
Operating system logo key Displays the Operating system menu.
(3) Action keys Execute frequently used system functions.
(4)
Operating system applications key Displays a shortcut menu for items beneath the cursor.
(5) Integrated numeric keypad Set at the factory to function like an external numeric
keypad. To alternate between this numeric function and the
navigational function (indicated by the directional arrows on
the keys), press the num lock key.
16 Chapter 2 External component identification ENWW