Three big online companies Yahoo, Google and Microsoft are giving away a free access to WIFI internet.
*Yahoo will provide free WiFi for an entire year in Times Square
*Google offers free WiFi on every Virgin America flight and at 47 participating airports.
*Microsoft is giving away access with a little twist. It has teamed up with mobile ad network JiWire to provide free WiFi at airports and hotels, as long as users agree to make one search on Bing.