Acer Extensa 3100 - Manual (Page 21)

11
Eng
lis
h
Left view
7 Wireless
communication
button/indicator Press to enable/disable the wireless
function. Indicates the status of wireless
LAN communication (optional).
# Icon Item Description
1 Kensington lock slot Connects to a Kensington-compatible
computer security lock.
2 Modem (RJ-11) port Connects to a phone line.
3 Infrared port Interfaces with infrared devices
(e.g., infrared printer and IR-aware
computer).
4 Two USB 2.0 ports Connect to USB 2.0 devices (e.g., USB
mouse, USB camera).
5 Line-in jack Accepts audio line-in devices
(e.g., audio CD player, stereo walkman).
6 Microphone jack Accepts input from external microphones.
7 Headphones/
speaker/line-out jack Connects to audio line-out devices
(e.g., speakers, headphones).
# Icon Item Description