Which of the following describes the main feature of a Local Area Network (LAN)?

The main feature of a Local Area Network (LAN) is real-time data sharing among nearby devices. A LAN is typically confined to a small geographic area, such as a home, school, or office building, where devices like computers, printers, and smartphones can connect and communicate with each other efficiently. This setup allows users to share files, access shared resources, and collaborate in real-time, making it essential for environments where close proximity and high-speed connections are critical.

The characteristics of a LAN include high data transfer rates and low latency, which facilitate seamless interaction among devices in the network. This immediacy and ease of access to shared resources distinguish LANs from larger networks that span greater distances or require more complex configurations for device communication.