Which network type connects multiple Local Area Networks (LANs)?

The correct answer is the Wide Area Network (WAN) because a WAN is specifically designed to connect multiple Local Area Networks (LANs) that are geographically dispersed. WANs facilitate communication and data sharing between different LANs over long distances, such as in different cities or countries, using various transmission technologies.

For example, organizations often use WANs to connect their branch offices or remote sites to each other and to their central office. This allows employees in different locations to access common resources and communicate effectively.

In contrast, a Wireless Local Area Network (WLAN) is typically confined to a single location or building, providing wireless connectivity over a limited area. A Neighborhood Area Network (NAN) is focused on connecting users in a specific neighborhood and doesn't have the broader reach of a WAN. A Virtual Private Network (VPN) is a secure connection used to send data over the internet but does not define a specific network type that connects multiple LANs; rather, it provides privacy over existing networks. Thus, the key distinction lies in the WAN's capacity to span larger distances and facilitate the integration of multiple LANs.