Acer TravelMate 4750ZG - Manual (Page 7)

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Hotkeys
The computer employs hotkeys or key combinations to access most of the
computer's controls like screen brightness and volume output.
To activate hotkeys, press and hold the key before pressing the other key
in the hotkey combination.
2 Display screen Also called Liquid-Crystal Display (LCD),
displays computer output (configuration
may vary by model).
3 Power button /
indicator Turns the computer on and off. Indicates
the computer's power status.
4 Keyboard For entering data into your computer.
5 Touchpad Touch-sensitive pointing device which
functions like a computer mouse.
6 Click buttons (left
and right) The left and right buttons function like
the left and right mouse buttons.
7 Speakers Deliver stereo audio output.
8 Microphone Internal microphone for sound recording.
Hotkey Icon Function Description
+ Communication Enables/disables the computer’s
communication devices.
+ Sleep Puts the computer in Sleep mode.
+ Display toggle Switches display output between
the display screen, external monitor
(if connected) and both.
+ Screen blank Turns the display screen backlight
off to save power. Press any key to
return.
+ Touchpad
toggle Turns the internal touchpad on and
off.
+ Speaker toggle Turns the speakers on and off.
+ < > Brightness up Increases the screen brightness.
# Icon Item Description