Passkeys provide stronger security than traditional passwords and could eventually replace them entirely as adoption grows. We explain everything you need to know and show you how to get started. I ...

The best AI chatbots of 2026: I tested ChatGPT, Copilot, and others to find the top tools around ...

I review privacy tools like hardware security keys, password managers, private messaging apps, and ad-blocking software. I also report on online scams and offer advice to families and individuals ...

Whether it's snow or ice, winter storms always carry the risk of power outages — and without access to heating, lights, and chargers, things can turn from inconvenient to downright dangerous in the ...

Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.

A comprehensive developer guide to implementing secure authentication in modern applications. Covers OAuth 2.0, OIDC, ...

Systems like OpenAI’s GPT-5 are accelerating research in math, biology and chemistry. But there is a debate over whether it can do that work on its own. Credit...Agnes Jonas Supported by By Cade Metz ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

While AI coding assistants dramatically lower the barrier to building software, the true shift lies in the move toward ...

There’s a small number of changes for individuals, but a long list of new digital services meant to streamline the filing experience ...