A computer typically connects to a router via a _______.A. modemB. network interface cardC. repeaterD. networked computer

The correct answer is B. network interface card.

Explanation:

A network interface card (NIC) is a hardware component that allows a computer to connect to a network, enabling communication between the computer and other devices such as routers, switches, or other computers. The NIC can be wired (such as Ethernet cards) or wireless (such as Wi-Fi adapters). When a computer wants to connect to a router, the NIC converts the data from the computer into a format suitable for transmission across the network.

• Modem (A): A modem connects to the internet service provider and translates digital data to analog for transmission, but it does not directly connect computers to routers.
• Repeater (C): A repeater amplifies and regenerates signals to extend the range of a network but does not directly facilitate connection.
• Networked computer (D): This term refers to any computer connected to a network, but it does not specify the hardware facilitating that connection.

Thus, the most accurate choice related to how a computer connects to a router is indeed the network interface card.