A global IT failure related to the interaction between CrowdStrike antivirus and Windows is shaking the world’s largest companies. It has caused problems in the operation of banks, airports, the London Stock Exchange, and more. What is affected Windows operating system reports problems.Flights of several major US airlines, including Delta, United and American Airlines, Frontier Airlines, Allegiant, and Sun Country, were suspended due to communication problems.Turkish Airlines also suspended flights over a “major global outage”.Berlin-Brandenburg Airport in Berlin stopped working because of tec…