Computer Weekly – 28 April 2026: One year on from M&S – has retail cyber security improved?

In this week’s Computer Weekly, it’s been a year since the ransomware attack that brought down Marks & Spencer – but has the retail sector learned from the experience? Connected vehicles are entering the AI era – we look at the latest automotive developments. Also, a quantum algorithm scientist explains what’s happening in this important emerging field. Read the issue now.