Briefly explain four computer network components in shortly ?
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Apr 8
1. Network Interface Card (NIC): A NIC is a hardware component that allows a device to connect to a network. It is responsible for sending and receiving data packets over the network.
2. Router: A router is a networking device that forwards data packets between computer networks. It acts as a gateway between different networks and helps to direct traffic efficiently.
3. Switch: A switch is a networking device that connects multiple devices within a local area network (LAN). It helps to manage and direct data traffic between devices on the same network.
4. Modem: A modem is a device that modulates and demodulates digital data for transmission over analog communication lines, such as telephone lines. It allows devices to connect to the internet or other networks using a standard telephone line.