An Indian farmer recently used a ChatGPT interface to access an opaque government programme via the internet despite knowing only a local dialect, Microsoft chief Satya Nadella said on Wednesday.

During a speech on Tuesday at the World Economic Forum in the Swiss Alpine resort of Davos, Ms Zelenska said she had a letter for Xi but she gave new details during a press conference on Wednesday.

Over 93 per cent of cybersecurity experts and 86 per cent of business leaders believe "a far-reaching, catastrophic cyber event is likely in the next two years" and there is a critical skills gap that is threatening societies and key infrastructure.