X-Sense’s DIY alarm kit isn’t widely extensible, but it’s effective—and cheap—for anyone looking for a no-frills home security system. If you’re looking for a basic—extremely basic—DIY security system ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Arlo is mostly known for its popular security cameras, but ...

Macy is a writer on the AI Team. She covers how AI is changing daily life and how to make the most of it. This includes writing about consumer AI products and their real-world impact, from ...