WiFi connection is available throughout most public areas. This includes gate areas, food courts and other locations:
Terminal 1 - Concourses B and C,
Terminal 2 - Concourses E, F and main area
Terminal 3 - Concourses H and K
Terminal 5 - all gates

Power Stations: are seated workstations with counter space and AC outlets provide travelers with a convenient area to recharge electronic devices such as laptops, cellphones, Blackberrys and MP3 players free of charge. Each are equipped with four to eight seating positions, and are located throughout the Airport terminals. Each unit has a wheelchair accessible workstation:
Terminal One, Concourse B at B5
Terminal One, Concourse B at B19
Terminal One, Concourse B at B11
Terminal One, Concourse B at B14-B15
Terminal One, Concourse C at C15
Terminal One, Concourse C at C21
Terminal Two, Concourse E at E4
Terminal Three, Concourse H at GATE H15.