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Identifying the hardware features
7
The infrared port allows the computer to communicate with
other devices that have infrared data-transfer capability.
8 The hard disk drive is the built-in mass storage device for the
computer.
9 The TrackPoint buttons work with the TrackPoint 12 and func-
tion similar to the buttons on a mouse.
1 The built-in speaker generates sound.
11 The Fn key is used with the function keys to activate the Fn key
functions.
12 The TrackPoint is a built-in pointing device that provides a func-
tion similar to that of a mouse.
13
The power switch turns the computer on and off.
14 The built-in microphone captures sound and voice when it is
used with an application program capable of handling audio.
15
The battery status lamp shows the status of the battery
pack.
The suspend lamp lights when the computer is in suspend
mode.
Chapter 1. Getting familiar with your computer 3