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I would like to share with you what hardware is needed to connect the computer to the local area network. I believe most people do not know much about it, so share this article for your reference. I hope you will gain a lot after reading this article. Let's learn about it!

The hardware needed to connect the computer to the local area network is the network card; the network card is the basic equipment necessary to constitute the network, which is used to connect the computer and the communication cable. therefore, each computer connected to the local area network needs to install a network card.

To connect a computer to a local area network, at least the hardware you need is a network card.

The network card is the basic equipment necessary to make up the network, which is used to connect the computer and the communication cable. therefore, every computer connected to the local area network needs to install a network card; the hub is the basic connecting device of the local area network: the gateway is used to connect two different networks, and the router is the main equipment used to realize the interconnection between the local area network and the wide area network.

Related introduction:

A network interface controller (network interface controller,NIC), also known as a network interface controller, network adapter, network card, or LAN receiver, is a piece of computer hardware designed to allow computers to communicate on a computer network.

Because it has an MAC address, it belongs to layer 1 of the OSI model. It allows users to connect to each other via cable or wireless. Each network card has a unique 48-bit serial number called the MAC address, which is written in a ROM on the card. Every computer on the network must have a unique MAC address. No two produced network cards have the same address.

This is because the Institute of Electrical and Electronic Engineers (IEEE) is responsible for assigning unique MAC addresses to vendors of network interface controllers.

The network card used to be plugged into the computer bus as an expansion card, but because of its low price and the widespread existence of Ethernet standards, most of the new computers have integrated network interfaces on the motherboard.

These motherboards either integrate Ethernet functions in the motherboard chip, or use a cheap network card connected to the motherboard through PCI (or newer PCI-Express bus). Unless multiple interfaces are required or other types of networks are used, a separate network card is no longer needed. Even the updated motherboard may have a built-in dual network (Ethernet) interface.

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