Charging your devices doesn’t have to take forever, at least if you have one of these Anker wall plugs. Down to $40 from its ...

Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages, and the power adapter is the external ...

A power adapter that contains the plug for the wall outlet. The "wart" is a derogatory reference to the device because it covers up the adjacent socket and renders it unusable. See power adapter ...