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  1. Network interface controller - Wikipedia

    A network interface controller (NIC, also known as a network interface card, [3] network adapter, LAN adapter and physical network interface[4]) is a computer hardware component that connects a …

  2. What is a network interface card (NIC)? - TechTarget

    Mar 12, 2025 · What is a network interface card (NIC)? A network interface card (NIC) is a hardware component, typically a circuit board or chip, installed on a computer so it can connect to a network.

  3. Network Interface Card (NIC) - GeeksforGeeks

    Dec 30, 2025 · A Network Interface Card (NIC) is a hardware component that enables a computer or any device to connect to a network. It acts as an interface between the device and the network, …

  4. Network Cards | Amazon.com

    Shop a wide selection of Network Cards at Amazon.com. Free shipping and free returns on eligible items.

  5. Network Interface Card (NIC): Definition, Types, Functions ...

    Feb 15, 2025 · What is Network Interface Card? Definition: Network interface card is a hardware component (circuit board) that installed in the computer system. It helps to make connection with …

  6. Network Cards, Adapters, and NICs Explained: Types, Speeds ...

    Sep 25, 2025 · When people talk about network cards, network adapters, or NICs (Network Interface Cards), they often mean the same thing. These terms can be confusing, but all describe the …

  7. Network Interface Cards Explained - Lifewire

    Oct 30, 2024 · NIC is short for network interface card —a type of network adapter hardware that fits in an expansion slot on a computer's motherboard. Most computers have them built-in—in which case, …