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I used to keep my network open until Firesheep came along. I like the idea of running a WPA-enabled network with an SSID like “passwordiscookies” that would let people use the network without being able to sniff traffic. Bears considering.
Finding an open network when I just move to a place has been a godsend a couple of times.
I love free wifi. When we were in Europe last year we found it in many unusual places (and sometimes *not* in places where we paid for it), and stayed in touch like never before. Thanks to all who do the free!
I am 
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