THERE ARE few things more frustrating than having a long layover at an airport and not being able to access the internet for free. Anil Polat, a blogger, computer security engineer, and formerly-frustrated traveler took the matter into his own hands and put together a database of all the wireless networks and passwords from airports and lounges around the world. To make it easier for travelers to read, he created the map below and we can’t thank him enough.
The map gets updated regularly. You can contribute to the database by commenting here.