 Businesses, emergency operations and airlines still playing catch up after Friday's global IT outage due to a faulty software update. Airlines canceling more than 1,600 more flights just today. CrowdStrike says that they are committed to transparency and that they plan to share with customers how this happened and steps to prevent this from happening. If you are traveling, if you'd like to avoid the chaos, it's best to check with your airline before showing up here to the airport.