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1What is network interface card (nic)A network interface card (NIC) is a computer circuit board or card that is installed in a computer so that it can be connected to a network.
2What is a hub?A common connection point for devices in a network. Hubs are commonly used to connect segments of a LAN.
3What is a switch ?it imports and sends the imfoormation that a specific a computer needs
4What is a router?Routers are small physical devices that join multiple networks together.
5what is a wireless access point?Hubs enable computers on a network to communicate. Each computer plugs into the hub with an Ethernet cable, and information sent from one computer to another passes through the hub.
6What is a server?A server is a computer dedicated to providing some specific service for other computers on the network.
7What is a ethernet cable?While wired connection by Ethernet cables are not as convenient as wireless connections, they can offer slightly faster and more stable connections.