For the business traveler (and the traveler in general, really), Wi-Fi is important — crucial, even. But more important than sustenance? That’s exactly what was found in a recent survey by American Airlines and HP, where some 47% of business travelers responded that Wi-Fi was the “most important airport amenity, outscoring basic travels needs such as food by nearly 30 percentage points.” The online study gathered results from 1,500 frequent travelers who log more than 20 trips a year on three or more airlines,