Install adapter cards.

Installation may include the

• network interface controller (NIC)
• wireless NIC
• video-adapter card
• sound cards. 

Process/Skill Questions: 

• When are adapter cards needed?
• When removing an adapter card, which direction should the card be rocked to dislodge it?
• What are the differences among Peripheral Component  Interconnect (PCI), accelerated graphics port (AGP), and PCIe adapter card connections?