A duplex with upstairs and downstairs units ... will be more stressful when you’re living next door, sharing a wall, and seeing them every day when you step out of the house.

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. A standard 3-prong outlet is the most common and cheapest type of ...

Plug one into your wall, plug in a lamp or a small appliance ... but two of them will fit in a single duplex outlet, so we won’t complain about its chunkiness; especially when it supports ...