And when it does, the hotels will really feel the pinch. Why buy Wi-Fi in your room when you can get it with your latte in the morning? Or, heck, skip the latte. The Internet is free.
Correction, June 15, 2010: This article originally stated that McDonald's began offering Wi-Fi last year. The company announced its plan last year but did not begin service until mid-January. (Return to the corrected sentence.)