What does LAN stand for?

LAN stands for Local Area Network. This term is used to describe a network that connects computers and devices in a relatively small area, such as a home, office, or building. Local Area Networks are characterized by their limited geographic range and high data transfer rates, allowing for efficient communication and resource sharing among connected devices.

In a Local Area Network, devices can connect through wired or wireless means, enabling users to share files, printers, and internet connections. This setup is crucial for environments that require reliable communication and resource access without the need for a broader network that spans larger distances or geographical boundaries. The compact nature of LANs contrasts with Wide Area Networks (WANs), which cover much larger areas and often connect multiple LANs together.