One thing that most travelers want at the airport is free access to the internet. Well thanks to blogger Anil Polat we can all get free WiFi at airports around the world. The very clever computer security engineer has organized a crowd sourced database of WiFi passwords for air ports and lounges. He has also developed nifty apps for both iOS and Android phones that regularly update the password data. You can get more information from foXnoMad Travel Smarter website.