Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an ...

Your UPS backup is good for more than just keeping your computer alive when the power goes out.

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Harry Sawyers Harry Sawyers is an editor who has covered home improvement, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." The power just went out—again. As you dig around for candles and wonder whether your laptop is fully ...