Keys

Component

 

Description

 

 

 

(1)

esc key

Displays system information when pressed in combination

 

 

with the fn key (for Windows computer models).

 

 

 

(2)

fn key

[Author note:]Is this still true?

 

 

Displays system information when pressed in combination

 

 

with the esc key (for Windows computer models).

 

 

[Author note:]have no information on this key

 

 

combo yet

 

 

 

(3)

Operating system key

For Windows computer models, returns you to the Start

 

 

screen from an open app or the Desktop.

 

 

NOTE: Pressing the operating system logo key again will

 

 

return you to the previous screen.

 

 

For Linux systems, displays the operating system menu.

 

 

 

(4)

Action keys

Execute frequently-used system functions.

 

 

 

(5)

Applications key

Displays a shortcut menu for items beneath the cursor.

 

 

 

16

Chapter 2 External component identification