A Tour of Your Computer 13
SMART CARD SLOT — Supports one smart card. For more information, see the Dell Inspiron help file. To
access the help file, see "Accessing Help" on page 65.
NOTE: Depending on your computer’s configuration, the smart card slot may not be available.
INFRARED SENSOR — Lets you transfer files from your computer to another infrared-compatible device
without using cable connections.
When you receive your computer, the sensor is disabled. You can use the system setup program to enable
the sensor. For information on transferring data, see the Help and Support Center or the documentation
that came with your infrared-compatible device.
AUDIO CONNECTORS
Attach a microphone to the connector.
Attach headphones or speakers to the connector.