Dell PP25L Laptop User Manual


 
22 About Your Computer
FINGERPRINT READER (OPTIONAL)—Helps to keep your Dell™ computer secure.
When you slide your finger over the reader, it uses your unique fingerprint to
authenticate your user identity. For information on how to activate and use the
security management software that controls the biometric reader, see "Fingerprint
Reader (Optional)" on page 84.
8-
IN-1 MEMORY CARD READER Provides a fast and convenient way to view and
share digital photos, music, and videos stored on a memory card. The computer ships
with a plastic blank installed in the slot. The 8-in-1 memory card reader reads the
following digital memory cards:
• Secure Digital (SD) memory card
• SDIO card
• MultiMediaCard (MMC)
•Memory Stick
• Memory Stick PRO
• xD-Picture Card
• Hi Speed-SD
• Hi Density-SD
MICROPHONE AND AUDIO CONNECTORS
TOUCH
PAD BUTTONS Use these buttons much like the buttons on a mouse when
you use the touch pad to move the cursor on the display. (For more information about
using the touch pad, see "Touch Pad" on page 45.)
Attach headphones to either connector.
Attach a microphone to the connector.
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