What is a network interface card (NIC)?
A)A device that allows a computer to use radio waves to access a network
B)A device that connects several computers together to share Internet access
C)An expansion card for a desktop or notebook computer that connects your computer to a network
D)A crossover cable that allows you to plug straight into another computer or printer

Question

Quizplus · Accepted Answer

A network interface card (NIC) is an expansion card for a desktop or notebook computer that connects your computer to a network. It provides an Ethernet port to connect to a wired network or a wireless module to connect to a wireless network. Option A is describing a wireless network adapter, not a NIC. Option B is describing a network switch or router, not a NIC. Option D is describing a crossover cable used for direct computer-to-computer connections, not a NIC.

What Is a Network Interface Card (NIC)