There are as many varieties of smart light switches (and dimmers) as there are light bulbs, and while the prospect of upgrading your old dumb switch might seem daunting, they’re usually pretty simple ...

We may earn a commission from links on this page. Credit: René Ramos/Lifehacker/MirageC/Moment, Anton Zacon/iStock via Getty Images In Lifehacker’s series, “A ...

Having the right home security equipment can provide peace of mind. And, with some items, like smart locks, it adds convenience to your everyday life. It's why I like them. If I leave home and don't ...