MCQ Detailed View

In the context of computer networking, LAN stands for Local Area Network. A LAN is a network that connects computers and other devices within a limited geographical area, such as a home, office, school, or campus. It enables the sharing of resources like files, printers, and internet access among multiple users within the same physical location.

The term Local refers to the confined physical range of the network — typically within a single building or a group of nearby buildings. Area indicates that the coverage is restricted compared to larger network types like WAN. Network represents the system of connected computers and devices communicating with each other.

LANs are usually set up using Ethernet cables or Wi-Fi technology. They offer high data transfer speeds and low latency because the devices are located close to each other. In most cases, a LAN is managed by a single organization or individual, making it relatively easy to configure and secure.

Incorrect options like Large Access Node, Logical Application Network, or Limited Area Network are not accurate technical terms in computer networking. The standard and universally accepted full form of LAN is Local Area Network.