A light switch is the simplest of electrical devices. Flip the switch, electricity flows. Flip it again, electricity stops.

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In this video, learn how to upgrade your light fixtures in a poorly lit room without attic access or insulation concerns. As ...

We may earn a commission from links on this page. If you have a room with no overhead light fixture, or one in which the main light switch isn’t convenient, you can solve your problem by adding a ...