網上酒店搜尋工具： Agoda | HotelsCombined | Wego.com | 樂天(RAKUTEN) | zuji.com
沖繩免費WiFi
http://www.mommyairlines.com/?page_id=605
福岡免費WiFi
http://www.mommyairlines.com/?page_id=627
Freespot: FreeSpot WiFi教學
Freespot網址：
http://www.freespot.com/users/en/register_mail.php
7-Eleven free WiFi (7-Spot): 7-Eleven free WiFi (7-Spot)教學
7-Spot網址：
https://webapp.7spot.jp/internets/members/register_form?tmst=1366477342
0yen-Internet
0yen-Internet網址：
http://econnect.jp/0yen/chc.html
NTT EAST Free WiFi
NTT EAST i網址：
http://www.flets.com/freewifi/hk/
Starbucks Free WiFi:
http://starbucks.wi2.co.jp/pc/menu2_en.html