Stop plugging these 7 devices into extension cords - even if they sound like a good idea

"Extension cords are manufactured with a maximum capacity to handle electrical current, determined by the gauge of the wire used in the cord. For instance, a 16-gauge extension cord can handle a maximum of 13 amps, while a 14-gauge cord can handle up to 15 amps, the same as a standard wall outlet in the U.S."

"When an appliance demands more power than the extension cord can handle, it results in an overload, which could lead to overheating. You really don't want your cord's insulation to melt, exposing the live wires and potentially sparking a fire."

"Any appliance requiring more than 1,800 watts should be on a dedicated circuit -- never connected by an extension cord. Refrigerators and toasters are examples of devices that should be directly connected to an outlet."

Read at ZDNET