What is a network LAN?

A Network LAN (Local Area Network) is a group of computers and devices connected together within a limited area, such as a home, school, or office building. LANs enable devices to share resources, such as files, printers, and internet connections, efficiently and securely. Typically, LANs use Ethernet cables or Wi-Fi to connect devices and are managed by network administrators. They are a fundamental component in business and educational environments, allowing for fast communication and collaboration among users.