Although these days the word ‘mainframe’ brings to mind a lumbering behemoth of a system that probably handles things like finances and other business things, but originally the ‘main frame ...

To wit, it cares more about Main Street than it does Wall Street. This is a false dichotomy if there ever was one. President Trump took the line out for a spin in a Tuesday speech to Republicans.

Marks & Spencer (M&S) has ordered hundreds of agency workers at its main distribution centre to stay at home as it grapples with the unfolding impact of a cyberattack on Britain's best-known retailer.