Changing modes on the Nest Thermostat requires more than a simple press of a button. Here's a look at how it works, both on the unit and through Google Home.

Getting up to change your thermostat or using the Nest app is old-school. Voice commands are where it's at. You can adjust the temperature of your room with just a few words, using your home hub ...

Smart thermostats are quickly becoming a staple of the modern household, offering more versatility and control when compared to traditional thermostats. But how exactly do they work?