But he thinks that as the technology improves, "We'll all be offering free WiFi access." O'Leary said he would adopt it "in a heartbeat" if antennae didn't need to be installed outside the plane. Free ...

Wifi connects your device to the internet, and it’s mainly used when you are away from home. It’s a way to connect a device to the internet wirelessly, as long as the device is in close range to the ...