For awhile now I have brought up to our admin person that the light switch in the lunch room is electrically making crackling sounds, and will sometimes stay that way unless you jiggle it around.

If you're keen on smart home accessories, you might have a wireless smart switch in your home. However, many homes will still use traditional light switches, most of which will make a clicking sound ...

There are as many varieties of smart light switches (and dimmers) as there are light bulbs, and while the prospect of upgrading your old dumb switch might seem daunting, they’re usually pretty simple ...