Microsoft has serious questions to answer after perhaps the biggest IT outage in history

It's possible we are looking at the largest IT outage in history.More than 70% of the world's desktop computers run on Microsoft Windows software. A software update from one of Microsoft's clients - cybersecurity company CrowdStrike - has now taken a large number of those machines offline.The faulty code - just a few lines long - has led to global disruption with an economic impact that is as yet incalculable - but likely to be huge.Follow live: Major services across the world affected by outage The "Falco ...