A major IT outage affecting Microsoft Windows systems caused global disruptions to travel, financial networks and healthcare facilities Friday. Photo by Tolga Bozoglu/EPA-EFE
July 19 (UPI) — A major IT glitch affecting cloud computing and systems running Microsoft’s Windows OS around the world Friday grounded flights and disrupted train services, logistics, hospitals, banks and stock exchanges, took out emergency call centers and forced TV networks off-air. American Airlines, United Airlines and Delta Air Lines flights grounded all flights globally, the U.S. Federal Aviation Administration said and Europe’s largest airline, Ryanair, reported it had been badly hit by a