"Let's say you connect [an extension cord] to a floor heater," Martinez says, "the plug melts and it starts a fire. That's ...

Extension cords and power strips are safe for most home and office electronics, but for many appliances, they can be a bad ...

Power strips are handy, but they’re only designed for short-term use with low-power items like your charger, not microwaves ...

Figure B: Wiring at Existing Wall Electrical Outlet In general, join all hot wires, all neutral wires and all ground wires ...

One of the many ways they can help make life easier is by plugging them into hard-to-reach wall outlets. This lets you effortlessly turn off devices connected to wall outlets behind furniture.