This one almost slipped under our radar. You probably know that McDonald's restaurants have long offered Wi-Fi at most of their 14,000 US locations at a rate of $3/2hours. Well, great news if you love a good Big Mac every once in a while: All those locations now provide Wi-Fi free of charge.
Just in case there isn't a McDonald's within field of view right now, you can use the McDonald's Restaurant Locator to find one by zip code or city. The results indicate which stores have Wi-Fi, so you know exactly where you can get your wireless Business Hacks fix, with fries.