k. writes to let us know about the launch Wednesday of Toronto Hydro's city-wide Wi-Fi network
, at 6 square kilometers said to be the largest in North America by the time rollout is complete in December. The service will be free for 6 months and then will cost $29 (Canadian) per month, $10 for a day, or $5 for an hour. Toronto Hydro gets around fears of the Four Horsemen of the Infocalypse
by requiring use of one's cell-phone number as the user ID.