Yesterday, I was asked a question and, after typing up my reply, decided that posting the answer here might satisfy other people’s curiosity, too.

In the future I would like to do some traveling like you, but I work on line for about 25 hours a week. How easy would it be to find wireless in other parts of the world that you have traveled? –Rich Marcus, via Facebook

In 1998, my college roommate and I spent three months backpacking around South America.  I had just opened a Hotmail account and once a week or so we’d stumble upon an internet café and I’d send an email update to a mailing list made up solely of family and friends.  It surprised the hell out of me that we were able to get online in Aguas Calientes, a tiny, remote town at the base of Machu Picchu.  Granted, it was with a slower-than-molasses modem connection to Cusco, and it cost an arm and a leg, but I was still able to send an email out of the remote Peruvian jungle.

The lesson I learned then: If a place is popular with tourists, someone will be making money off their internet access.
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