26 About Your Computer
to the computer (see "Security Cable Lock" on page93).
IEEE 1394 CONNECTOR Connects devices supporting IEEE 1394 high-speed
transfer rates, such as some digital video cameras.
PC CARD/EXPRESSCARD SLOT Supports one PC Card, such as a modem or
network adapter, or an ExpressCard (with a PCMCIA adapter). The computer ships
with a blank installed in the slot to prevent foreign matter from entering the computer
interior when a card is not installed (see "Card Types" on page89).
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 (see "System Setup
Program" on page123) to enable the sensor. For information on transferring data, see
Windows Help, the Help and Support Center, or the documentation that came with
your infrared-compatible device.
AUDIO CONNECTORS
HARD DRIVE Stores software and data.
Attach headphones or speakers to the connector.
Attach a microphone to the connector.