AT&T to launch free WiFi experiment in September April 6, 2012 by admin Tweet AT&T will try out a free WiFi service in September in the Dallas-Fort Worth International Airport where users will be forced to occasionally view a video ad while using the WiFi network. Read more… Neowin Related Posts:Lightning Deal: LOVCUBE 9" Digital Photo Frame 28%…Get this TP-Link WiFi range extender for a…Amazon Prime members can get the Eero Pro mesh WiFi…Surface Laptop 4 gets WiFi and Bluetooth…Save over $100 on this Netgear Nighthawk WiFi router…