As their stocks tank, software makers are rebranding themselves as A.I. innovators. Sparkle emojis are everywhere, but some efforts have been more successful than others.

Chances are, you've already picked a side—but is it the best choice? Let's compare Apple and Google's mobile operating ...

Alexa+ is a generative-AI-powered virtual assistant. It responds with a more natural cadence, handles multiple prompts within a single query, and generates content rather than providing canned answers ...