Those kind folk at Skype already served up plenty of glorious WiFi waves across US airports this Christmas, and now it's New York City's turn. From noon on the 31st until January 1st, if you spy a "Skype WiFi" network, those tasty bytes are yours for the taking. The VoIP don has teamed up with WiFi provider Towerstream for the give-away, and recommends you load-up on the latest version of its famous software to make sure you don't miss out. If you pack an iDevice, then it's the
