Gateway Tower User Manual page 25

Component
Audio input (Line in) jack
Modem jack
Telephone jack (optional)
Microsoft Certificate of
Authenticity
System label
Parallel port
Ethernet (network) jack
Add-in card retention
thumbscrew
Icon Description
Plug an external audio input source (such as a stereo) into
this jack so you can record sound on your computer. This
jack is color-coded blue.
Plug a modem cable into this jack.
If your modem has a telephone jack, plug the cable for a
telephone into this jack.
Contains your Windows product key. For more information,
see "Microsoft Certificate of Authenticity" on page 20.
Includes your computer's model and serial number. For
more information, see "Identifying your model" on page 19.
Plug a parallel device (such as a printer) into this port. For
more information, see "Installing a printer, scanner, or other
peripheral device" on page 38.
Plug a 10/100 Ethernet network cable or a device (such as
a DSL or cable modem for a broadband Internet
connection) into this jack. For more information, see
"Learning about the Internet" on page 72.
Remove this screw when adding or replacing add-in cards.
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