+A **Wide Area Network** (WAN) connects computers and local networks across large geographical distances. It allows distant users and devices to communicate seamlessly, often acting as the foundation for global connectivity like the [Internet](/wiki/internet). A WAN links multiple [Local Area Network](/wiki/local_area_network)s, enabling broad data exchange.
+## See also
+- [Local Area Network](/wiki/local_area_network)
+- [Metropolitan Area Network](/wiki/metropolitan_area_network)
+- [Network Topology](/wiki/network_topology)
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