A communications technology connecting multiple users within a limited geographical area is called a:

The term for a communications technology that connects multiple users within a limited geographical area is a Local Area Network (LAN). This type of network is designed to enable digital communication and resource sharing among devices in a small area, such as an office building, a home, or a campus.

Local Area Networks typically utilize Ethernet technology or Wi-Fi to facilitate connections and can support a variety of devices, including computers, printers, and servers. The key characteristic that distinguishes LAN from other types of networks is its limited coverage; it is not intended for long-distance connections, which is why it is suitable for local environments.

In contrast, a Community Area Network generally refers to a network that serves a specific community or collection of users within a broader region, while a Regional Area Network spans a larger area than LANs but is still smaller than Wide Area Networks (WANs), which cover vast distances, connecting multiple LANs across cities, countries, or even continents. Understanding these distinctions is crucial in the field of health information management, as it influences how data is shared securely and efficiently among healthcare professionals in various settings.