A nationwide payments system crash at supermarket chain Asda forced shoppers to revert to cash and to queue for up to an hour on Sunday. Queues also formed at cash machines outside branches of Wal-Mart-owned...
There’s a lot of sensitive data contained in Office documents - so it makes sense to take care of it
'We needed a much more flexible and cost-efficient operation to keep up with the big players in the field', says head of DevOps Chris Callaghan
'If history has taught me anything, it’s that open ultimately becomes the winner,' says Hillary Ashton