local area networks (LAN)

A Local Area Network (LAN) is a group of computers and devices connected within a limited geographic area, like a home, office, or school. It allows these devices to communicate and share resources, such as files and printers, easily and quickly. LANs typically use wired connections, like Ethernet cables, or wireless connections, like Wi-Fi. They enable users to collaborate, access shared applications, and enjoy fast internet connectivity. Overall, a LAN creates an efficient way for devices within a small area to work together seamlessly.