The amount of debt held by data centres is measured in the tens of billions of pounds.

If the accusations are true, the record-making heist shows how powerful suspected North Korean hackers have become.

Shares in Intel continue to fall while the tech-heavy Nasdaq opens at its lowest level in more than two months.

Google spooked investors so badly that its stock hit a six-month low, after it revealed its AI own search summaries were affecting ad revenue.

Binance has been hit by what could be the biggest crypto hack ever - here's what we know so far

The Binance hack has thrust cryptocurrencies back into headlines - but what are they and how do they work?