Dell Latitude D631 User Manual page 19

A U D I O C O N N E C T O R S
(
S M A R T C A R D S L O T W I T H B L A N K
Supports one smart card. Smart cards provide a variety of functions, including security features and data storage.
The blank prevents foreign matter from entering the interior of the computer when a smart card is not installed in
the smart card slot. For more information and instructions on removing the blank, see "Smart Cards" on page 63.
13 94 — Supports hot swapping, multiple speeds on the same bus, and time-based data transfer. This
C O N N E C T O R
provides bandwidth for multimedia operations.
— When enabled through Dell QuickSet, this switch can scan for a wireless LAN (WLAN) in
W I R E L E S S S W I T C H
your vicinity. You can also use it to rapidly turn off or on any wireless devices such as WLAN cards and internal cards
with Bluetooth wireless technology (see "Dell Wi-Fi Catcher™ Network Locator" on page 56).
Attach record/playback devices, such as cassette players
and CD players, to the
Attach headphones or speakers to the
Attach a microphone to the
)
connector.
connector.
connector.
1 2 3 4
About Your Computer
19