The next time you're traveling and you're looking for free WiFi, don't forget to check Bill Drew's excellent list of Libraries with Wireless Networks! There are now more than 100 libraries listed, and the number grows each day. (If your library is not listed, contact Bill!)
Part of the larger Wireless Librarian site, this is an excellent resource for those libraries that are considering adding a WiFi network (or even if you're just curious about the topic). [The Shifted Librarian]