4

5

6

7

8

9

10

11

12

13

14

15

Wireless communication

Enables/disables the wireless function.

button/indicator

Indicates the status of wireless LAN

 

communication.

Keyboard

For entering data into your computer.

Touchpad

Touch-sensitive pointing device which

 

functions like a computer mouse.

4-way scroll button

To scroll up, down, left, and right.

Click buttons (left and

The left and right buttons function like the

right)

left and right mouse buttons.

Microphone

Internal microphone for sound recording.

Display screen

Also called Liquid-Crystal Display (LCD),

 

displays computer output.

WWW/E-mail/User-

Buttons to launch your internet browser, e-

programmable buttons

mail reader, or a specified application.

Power button

Turns the computer on and off.

Empowering button

Launches the Empowering Technology

 

toolbar.

Bluetooth®

Enables/disables the Bluetooth® function.

communication button/

Indicates the status of Bluetooth

indicator

communication.

Palmrest

Comfortable support area for your hands

 

when you use the computer.

 

 

Closed Front View

#

1

2

3

4

Icon

Item

Description

 

Power indicator

Indicates the computer’s power status.

 

Battery indicator

Indicates the computer’s battery status.

 

Infrared port

Interfaces with infrared devices (e.g,

 

 

infrared printer and IR-aware computer).

 

Line-in jack

Accepts audio line-in devices (e.g., audio

 

 

CD player, stereo walkman).

5

Microphone-in jack

Accepts input from external microphones.

8

Chapter 1

Page 14
Image 14
Acer 4320, 4720G, 4720Z manual Closed Front View