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![Map of Seattle's Wi-Fi nodes](http://upload.wikimedia.org/wikipedia/commons/thumb/1/15/Seattle_Wi-Fi_map_UW-300-letter-3.png/200px-Seattle_Wi-Fi_map_UW-300-letter-3.png)
Metropolitan area networks, or MANs, are large computer networks usually spanning a city. They typically use wireless infrastructure or Optical fiber connections to link their sites.
Credit: Seattle WiFi Map Project, Maps |
Metropolitan area networks, or MANs, are large computer networks usually spanning a city. They typically use wireless infrastructure or Optical fiber connections to link their sites.