Question

define network interface card. ​

Answer 1

Answer:

it is also known as Ethernet card or network adaptor.it is an integral part of computer and essential to get connected over a network.

Answer 2

Answer:

Hey mate.............. here's your answer

A network interface card (NIC) is a hardware component, typically a circuit board or chip, which is installed on a computer so that it can connect to a network. ... The NIC uses the OSI model to send signals at the physical layer, transmit data packets at the network layer and operate as an interface at the TCP/IP layer.