Wall Street is buying what CEO Mark Zuckerberg is selling. There are reasons for this optimism - and reasons to question it.

Artificial intelligence (AI) investing experienced a shakeup at the end of January with the release of DeepSeek's R1 model.

And DeepSeek completed training in days rather than months.

Brazilian students returned to class this week with a new task: staying away from their smartphones as a new law restricting ...

Facebook co-founder has said he is optimistic Trump will help ensure US tech companies’ dominance, helping them to beat competitors abroad.

President Donald Trump boasted that he would save the popular social media platform TikTok from a ban in the U.S. And that ...