Computers in a local area network (LAN) are usually connected to the network via a(n) _____,which is a hardware component.
A) Ethernet
B) adapter card
C) IP address
D) network protocol

Question

Quizplus · Accepted Answer

Computers in a LAN are connected to the network via an adapter card, also known as a network interface card (NIC). This is a hardware component that allows the computer to communicate over the network. Ethernet is a type of network protocol that is often used in LANs, but it is not the correct answer to this question. An IP address is a unique identifier assigned to devices on a network, but it is not a hardware component that physically connects the computer to the network. Network protocols are a set of rules for how data is transmitted over a network and are not hardware components.

Computers in a Local Area Network (LAN) Are Usually Connected