DFW Airport plans to use cell phones using free Wi-Fi to anonymously track passengers as they move through the terminal.
DFW Airport plans to use cell phones using free Wi-Fi to anonymously track passengers as they move through the terminal. Max Faulkner mfaulkner@star-telegram.com
DFW Airport plans to use cell phones using free Wi-Fi to anonymously track passengers as they move through the terminal. Max Faulkner mfaulkner@star-telegram.com