If you are lucky enough to travel business class then you know how how wonderful free airport WIFI is. It is a chance to download content and update social media before your flight. What if you are not travelling business? You can spend between $9.99 - $59.99 for a daypass.
Anil Polat, traveller and Computer engineer, created a simple website and smartphone app that shows an interactive map with passwords for hundreds of different airport lounges around the world.
You click on an airport and are presented with the important information (WIFI password, location to use it, etc)
Link : FoxNomad.com