Welcome to LoganWiFi.com#a1: "A1The Logan Wi-Fi system is available in nearly all public areas of Terminals B, C, D & E.
A2To connect to the Logan Wi-Fi network, first insert or activate your Wi-Fi network card in your computer, then turn on your computer, then open a web browser and you should see the Loganwifi.com welcome page. If you do not see the welcome page, try connecting to www.Loganwifi.com. If you still do not see the welcome page, you may have to configure your SSID.
A3Internet connectivity for a 24-hour period is available for $7.95.
A4You will be prompted to pay by credit card when you attempt to connect to the Internet through your web browser."
Via Dave Winer