In the event of a blackout, it is important to conserve energy, such as turning the thermostat to 78 degrees or not using large appliances during peak heating hours.

The straightforward answer to that question is, yes, you should shut down your PC. But you should also unplug it entirely ...

A simple circuit can prevent hours of rework caused by momentary lapses of concentration when an incorrect power supply is ...

In the world of smart locks, retrofits occupy a unique, useful space. They're cheaper than a full deadbolt replacement and fit over your current deadbolt to give it smart features -- not a bad deal, ...