War Driving (derived from the expression "War Dialing" in which over-caffienated geeks dial random telephone numbers in search for neat and strange computer systems) is a very popular sport.
(some of us don't call it War Driving, we call it Net Stumbling, because the whole "War" word carries nasty connotations).
Usually one person operates a notebook computer running NetStumbler or Kismet.
You can view other war drivers' data, search for your own access point, and upload your findings at wifimaps.com.
Here's a map of some of the networks people have found:
Any others? Email your logs to info@bcwireless.net!
