LAN Card
A LAN card is also known as a network adapter or Ethernet card. It is an electronic device that allows computers to connect to a local area network (LAN). A LAN card function is to enable the computer to send and receive data on the network. It is necessary to install a LAN card into computers to connect it to a LAN.
A LAN card connects to a computer’s motherboard through a PCI, PCI-E or USB connection. The connection speed is determined by the technology used by the card. A LAN card can have different transmission speeds, ranging from 10Mbps, 100Mbps to 1000Mbps. A LAN card with higher transmission speeds, such as gigabit ethernet, can transfer data faster than one with a lower speed.
There are various types of LAN cards. One of the most common types is the wired LAN card, which connects computers to a network through a wired connection to a router or switch. Another type of LAN card is the wireless LAN card, which enables wireless devices to connect to a network through Wi-Fi or Bluetooth connectivity. Both types of LAN cards have their advantages and disadvantages, depending on the intended usage.
In conclusion, a LAN card is an essential component that enables computers to connect to local area networks. It provides connectivity through both wired and wireless connections, allowing for fast transfer of data between computers on a network. As technology continues to develop, the performance and capabilities of LAN cards are expected to improve, making them even more integral to the modern computer network.