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8–22 Getting Started
Upgrading the Computer
Removing or Installing an
Expansion Card
An expansion card is a circuit board that fits into a
computer expansion slot. Your computer contains
several expansion slots that can be used to add
components to your computer. Component
configurations vary by model.
Expansion cards you can replace or add to your
computer include:
■ Modem
■ Network Interface Card (NIC)
■ Graphics Card
■ Sound Card
■ FireWire
®
Auxiliary Card
A Phillips screwdriver is needed to remove,
replace, or add an expansion card.