Microsoft Corp. has become the second publicly traded company to cross the $4 trillion market capitalization mark.

If you try to search for Gemini, ChatGPT, or Claude on Bing.com, Microsoft will sneak in a banner that tells you to use ...

While Google still holds the lion’s share of search traffic, the rise of AI tools is reshaping how people find information.

Major technology companies are reassessing the way they promote artificial intelligence features after increased scrutiny from industry and federal regulators. Over the past year, Apple, Google, ...

Big Tech is spending more than ever on artificial intelligence - but the returns are rising too, and investors are buying in.