Microsoft and Google launched new AI-powered search services recently, but what do they add to existing search engines?

Microsoft Edge just started testing a new Copilot Mode that gives Microsoft's AI chatbot the ability to perform tasks for you ...

Comet, Perplexity's hot new AI-powered browser, has transformed YouTube into a faster, smarter, and more actionable ...

OpenAI has launched a new ChatGPT agent that fuses Operator and Deep Research AI agents to complete any task you throw at it.

OpenAI is working on a web browser ... And in order to do that, it will need to peer into your life, and it will need to access all sorts of data and sites. An app can't do that. But a browser, in ...

Perplexity AI’s browser, Comet, which launched last week, aims to help people accomplish their tasks without having to do the ...

Why are passkeys so much safer than passwords? And how exactly does this sorcery work? We go behind the scenes of this still-evolving authentication process.