Upgrading to a smart lock is a DIY project -- if you know what you're doing. These steps will explain what instruction ...

Matter 1.6 introduces updates to device setup, smart thermostats, and connected-home technologies. Here's what you need to ...

Nest is still a solid smart thermostat, but it isn’t massively different from the second-gen model and the Ecobee4 offers more features. (John Kim/CNET/TNS) Nest is still a solid smart thermostat, but ...

Nest is still our choice for best overall smart thermostat, but it isn’t massively different from the second-gen model, and the gap is narrowing as other brands introduce solid competitors. (CNET) ...

I've picked the most successful options for warding away trespassers, break-ins and more.