A light switch is the simplest of electrical devices. Flip the switch, electricity flows. Flip it again, electricity stops. Lights on, lights off. That’s great for a small room with one entrance.

If your light switch feels loose or leaves you with a flickering light, you have a fire hazard on your hands. Few things are more frustrating than a loose light switch. You go to turn on your lights ...

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Managing the complex systems of the modern home can become pretty tricky. While mowing the lawn and hanging pictures on the wall are relatively straightforward tasks, plenty of additional ...