Generative AI chatbots can amplify delusions in people who are already vulnerable, as dangerous ideas go unchallenged and may even be reinforced. Barbara is a tech writer specializing in AI and ...

Experts repeatedly point to privacy and security as key advantages of on-device AI. In a cloud situation, data is flying every which way and faces more moments of vulnerability. If it remains on an ...

It's the next big AI moonshot, designed to outthink humans in medicine, physics, strategy, creativity, reasoning and more. Tech giants are racing to get there. Barbara is a tech writer specializing in ...

Don't settle for sluggish Wi-Fi. Learn what internet speed tests mean and how to troubleshoot and fix common issues. Joe Supan is a senior writer for CNET covering home technology, broadband, and ...

Commentary: Tech companies are trying to give us dedicated AI devices. There's no need -- we all have them already. Katie is a UK-based news reporter and features writer. Officially, she is CNET's ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. What did I find? A next-gen camera that literally watches ...

Barbara is a tech writer specializing in AI and emerging technologies. With a background as a systems librarian in software development, she brings a unique perspective to her reporting. Having lived ...