 This is a Bloomberg Money Minute. It's been global chaos today following a software failure by CrowdStrike that runs on countless Microsoft Windows computer systems. The outages especially slammed airlines, grounding thousands of flights. The day went better for one carrier as American Airlines and its flight attendants reached a tentative contract following talks that began before the pandemic. It calls for higher pay, including for first-year flight attendants who currently make only $27,000 a year.