Robber Barons squeeze more work out of the day of travelers - with WiFi at the airports.

Hartsfield-Jackson Atlanta International Airport this week debuted a wireless Internet system throughout all its terminals, outflanking Boston Logan and other major U.S. airports by providing WiFi for travelers from the curb of the cabstand to the tarmac near the departing aircraft, experts told UPI's Wireless World. By Gene Koprowski