Wi-Firenze

In this place where high-tech struggles to meet the ancient, credit card readers are often "broken" and you stand in line with everyone else at the post office to pay your bills.

But Florence is catching up. This month, the city wired 12 piazzas around town--free WiFi for one hour outside the Uffizi, in Santo Spirito, Piazza Santa Croce and Piazzale Michelangelo. You can post those pictures to Facebook immediately after you take them...