 Live from NPR News in Boston, I'm Josie Guarino. Businesses are being disrupted around the world due to a massive technology outage today. The outage took down airlines, medical services and banks and scores of other business and services. A software update issued by CrowdStrike appears to be at the root of the problem, resulting in crashes of machines running the Microsoft Windows operating system. CrowdStrike says a fix is on the way.