Until we arrive at that wonderful day when internet access is free at all airports, we'll continue to celebrate the little victories of free promotional Wi-Fi for a limited time. The latest gift comes from Boingo courtesy of Google Play. According to Engadget, the sponsorship agreement will bring free access to 4,000 locations, including 15 airports (such as JFK in New York and O'Hare in Chicago), several Wi-Fi enabled subway stations in New York City, along with hotels, shopping malls, cafés and recreational areas.

The promotion starts this week and runs through the end of September. Users seeking out the free Wi-Fi must be using Android phones or tablets, Windows-enabled computers, or Apple computers. The press materials specifically do not mention iOS and Windows phones, so users of those devices might just be out of luck. Still, free Wi-Fi is always a treat, so take advantage of it while you can.