Implementing WiFi in the Real World
John Jorsett writes "Seduced by the siren song of wireless access throughout the home, many a user has experienced the discrepancy between the manufacturer's advertised claims (150 feet indoors, 300 outside) and real-world implementation (the living room and upstairs bedroom may as well be on different continents). In steely-eyed determination to exercise his inalienable right to network access anywhere on his property, MSN author Paul Boutin hired a Wi-Fi engineer to help him bathe his property in 802.11 waves, using only mass-market consumer hardware."
Chances are you have metal mesh backed plaster or plasterboard. This is common in some parts of the country and acts as a faraday cage. btw the numbers listed are always in an open space such as a cubicle farm devoid of cubicle walls, no manufacturer will make claims about any other environment. Also the airport has configuration programs written in java and native version for linux and windows as well so unlike what the author claims you do not need a mac to configure it.
There are 4 boxes to use in the defense of liberty: soap, ballot, jury, ammo. Use in that order. Starting now.