Network Interface Card (NIC)

A Network Interface Card (NIC) is a hardware component that allows a computer or other device to connect to a network, whether wired or wireless. Think of it as a bridge that enables communication between your device and other devices on the same network or the internet. A NIC can be built into the device's motherboard or installed as a separate card. It manages data transmission, ensuring that information is sent and received accurately, which is essential for activities like browsing the web, streaming videos, and sharing files.