I am having a strong Deja Vu right now. I remember EXACTLY the same scenario happening a ~year ago. Hmmm http://qz.com/417617/every-united-airlines-flight-was-

I am having a strong Deja Vu right now. I remember EXACTLY the same scenario happening a ~year ago. Hmmm http://qz.com/417617/every-united-airlines-flight-was-grounded-this-morning-in-the-us/ http://qz.com/417617/every-united-airlines-flight-was-ground... and again http://www.pcworld.com/article/2945552/united-airlines-flights-grounded-by-network-connectivity-issues.html http://www.pcworld.com/article/2945552/united-airlines-fligh... and again http://newyork.cbslocal.com/2016/05/29/computer-system-shuts-down-at-jfk-terminal-7-passengers-say-airline-staff-handwriting-boarding-passes/ http://newyork.cbslocal.com/2016/05/29/computer-system-shuts...