Table 2-8 Action keys and their descriptions (continued)
Icon Description
setting each time you turn on the computer. The keyboard backlight will turn o after 30 seconds of
inactivity. To turn the keyboard backlight back on, press any key or tap the touchpad (select products only).
To conserve battery power, turn o this feature.
Plays the previous track of an audio CD or the previous section of a DVD or a Blu-ray Disc (BD).
Starts, pauses, or resumes playback of an audio CD, a DVD, or a BD.
Plays the next track of an audio CD or the next section of a DVD or a BD.
Decreases speaker volume incrementally while you hold down the key.
Increases speaker volume incrementally while you hold down the key.
Mutes or restores speaker sound.
Mutes the microphone.
Turns the touchpad on or o.
Turns the Windows lock key on or o.
Turns the airplane mode and wireless feature on or o.
NOTE: The airplane mode key is also referred to as the wireless button.
NOTE: A wireless network must be set up before a wireless connection is possible.
Bottom
Identify the bottom components.
14 Chapter 2 Getting to know your computer