Which network is defined as a collection of interconnected networks distributed over a large geographic area?

The correct choice pertains to a Wide Area Network (WAN), which is characterized by its ability to connect multiple local networks across extensive geographic boundaries. WANs can span cities, countries, and even continents, enabling distant users and devices to communicate and share data seamlessly. This definition aligns with the concept of a network that interlinks various smaller networks, allowing for the transmission of data over long distances and across different infrastructure setups.

In contrast, Local Area Networks (LANs) typically cover a limited area, such as a single building or campus, making them ideal for smaller, localized communication. Metropolitan Area Networks (MANs) serve a larger area than LANs but are still confined to a city or large campus. Campus Area Networks (CANs) are similar to LANs but specifically focused on a collection of buildings within a specific campus situation, such as an educational institution or a corporate site.

This understanding of WANs as a collection of interconnected networks highlights their role in providing connectivity over vast distances, which facilitates communication and data sharing on a global scale.