.Extra air travel cancellations are assumed as airline companies slowly recuperate from global technology interruption CNNGlobal IT failure: Alert over destructive websites using to correct tools - as experts show likely source of CrowdStrike problem Heavens NewsBlue Screens Anywhere Are Most Current Tech Issue for Microsoft The Exchange JournalCrowdstrike says to Australian government it is 'near turning out automatic solution' after international blackout The Guardian' Excruciating' wake-up call: What is actually upcoming for CrowdStrike, Microsoft after upgrade reasons outage? United States TODAY.