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

Firefox's longstanding, $500 million-plus deal with Google (queries on Firefox are routed to Google's search engine), appears ...

Meta, Google, Amazon, and Microsoft are ramping up their AI capex spend, despite investor concerns that it's undermined by ...

Mark Zuckerberg was at the White House today to discuss how Meta can help the administration defend and advance American tech ...

Nvidia is cagey and hasn't revealed exactly who its biggest customers are, but Wall Street has read the tea leaves and come ...