What is a community wireless network?
“Wireless community networks or wireless community projects are the largely hobbyist-led development of interlinked computer networks using wireless LAN technologies, taking advantage of the recent development of cheap, standardised 802.11b (Wi-Fi) devices to build growing clusters (group of the same or similar elements gathered) of linked, citywide networks, or in rural areas where conventional DSL services are unavailable.” http://en.wikipedia.org/wiki/Wireless_community_network