make sure you understand the basics of light switch wiring. Being a smart homeowner means knowing what is going on in your home and how it works, including the electrical elements. Behind your ...

Two wires called "travelers" connect the first switch to the second one. Then power leaves the second switch to go to the light. No matter which switch you flip, the light responds. You may find ...

His choice to use wire here seems to be entirely to provide ... there’s always the option of doing away with all light switches.