WORLDGlobal tech outage grounds flights, hits banks and media businesses: See the impactDelayed travelers wait to check in inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersTravelers wait for their flights near monitors displaying blue error screens inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersTravelers wait at a gate inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersA person is seen beneath a jet bridge at Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersA traveler uses her mobile phone to photograph a departures board displaying blue error screens, also known as the "Blue Screen of Death" inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersTravelers walk past a monitor displaying a blue error screen inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersAccumulated luggage is seen as United Airlines employees work to check in travelers inside the departures area of Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersTravelers walk past a departures board displaying blue error screens, also known as the "Blue Screen of Death" inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersAn item of checked luggage is seen near a monitor displaying a blue error screen, also known as the ?Blue Screen of Death? at a baggage claim area inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersTravelers wait for delayed flights beneath a monitor displaying a blue error screen inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersTravelers walk past a departures board displaying a blue error screen inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024. REUTERS/Bing GuanBing Guan, ReutersUnited Airlines employees wait by a departures monitor displaying a blue error screen inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to Crowdstrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, U.S., July 19, 2024.Bing Guan, ReutersPeople stand near the blacked-out digital billboards at Times Square following a global IT outage, in New York City, U.S. July 19, 2024. REUTERS/David 'Dee' DelgadoDavid Dee Delgado, REUTERSJordan Rawls troubleshoots the advertising monitors at the baggage carousel at the Eugene Airport during the global Microsoft outage on Friday, July 18, 2024.Josiah Pensado/The Register-GuardUnited Airlines employees wait by a departures monitor displaying a blue error screen, also known as the “blue screen of death,” inside Terminal C in Newark International Airport, after United Airlines and other airlines grounded flights due to a worldwide tech outage caused by an update to CrowdStrike's "Falcon Sensor" software which crashed Microsoft Windows systems, in Newark, New Jersey, on July 19, 2024.Bing Guan, REUTERSMiles Crumley (6) waits with his family in line at the Delta Air Lines ticket counter in Terminal 3, July 19, 2024, at Phoenix Sky Harbor International Airport.Mark Henle/The RepublicPassengers (right) wait in line at the Delta Air Lines ticket counter in Terminal 3, July 19, 2024, at Phoenix Sky Harbor International Airport.Mark Henle/The RepublicTravelers wait in a Delta Airlines line for information on their delayed or canceled flights on July 19, 2024, at Sky Harbor Airport in Phoenix.Owen Ziliak/The RepublicLong line forms at Delta Air Lines ticketing at Milwaukee Mitchell International Airport on Friday July 19, 2024 in Milwaukee, Wis. Flights are delayed and canceled due to a global tech outage, with RNC guests and security milling about in the main terminal.Jovanny Hernandez / Milwaukee Journal SentinelJul 19, 2024; Newark, NJ, USA; A global technical system outage has affected flights at Newark Liberty International Airport on Friday.Anne-Marie Caruso/NorthJersey.comPassengers stands in a line at Delta Airlines’ counter following a global IT outage, at Haneda International Airport in Tokyo, Japan July 19, 2024. REUTERS/Kim Kyung-HoonKim Kyung-Hoon, REUTERSPassengers queue at airline counters at the Ninoy Aquino International Airport, in Pasay City, Metro Manila, Philippines, July 19, 2024. REUTERS/Lisa Marie DavidLisa Marie David, REUTERSAirAsia passengers wait to be checked in manually at Kuala Lumpur International Airport's Terminal 2, after a global IT system outage, in Sepang, Malaysia, July 19, 2024.Hasnoor Hussain, REUTERSFlights are delayed and canceled at Milwaukee Mitchell International Airport due to a global tech outage, Friday, July 19, with RNC guests and security milling about in the main terminal.Jovanny Hernandez/Milwaukee Journal SentinelA cash register shows a blue screen at a grocery store affected by a cyber outage in Sydney, Australia July 19, 2024.Stella Qiu, REUTERSAirAsia passengers wait to be checked in manually at Kuala Lumpur International Airport's Terminal 2, after a global IT system outage, in Sepang, Malaysia, July 19, 2024.Hasnoor Hussain, REUTERS