There's a wide selection of electrical outlets available to homeowners. Below I'll explore the seven most common types of wall outlets in the US to see if you need a simple replacement or an upgrade.

Electrical cords and power outlets have changed a lot over the years, but they've always had holes in the prongs. But do the ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University.