What does a Local Area Network (LAN) primarily consist of?

A Local Area Network (LAN) primarily consists of a group of computers that communicate and share resources in a localized area. This definition emphasizes the typical characteristics of a LAN, which operates within a limited geographical area such as a home, office, or school. The primary function of a LAN is to enable devices within this confined space to connect and collaborate effectively, allowing for shared access to resources like printers, file servers, and internet connections.

This localized nature of LANs is a distinguishing feature, making them different from wider network types, such as Wide Area Networks (WANs), which cover larger geographical distances. Additionally, LANs can utilize both wired and wireless connections, providing flexibility in connectivity while remaining focused on a defined area. The local scope of a LAN promotes higher data transfer speeds and enhanced security compared to networks that span greater distances.