 The outage highlights the world's dependence on software from a limited number of providers. It can cause cascading outages, not just for the people who are direct CrowdStrike consumers, but for those that rely on other people that rely on CrowdStrike. The Points Guy recommends if your flight was delayed or canceled to check with your airline and credit card company you used to book in case you're entitled to reimbursement for food or hotel stays. Bradley Blackburn, CBS News, New York.