[Florin] picked up a cheap multimeter in order to make multiple measurements at one time. Unfortunately, he wasn’t very good at remembering to turn it off when he was finished so he burned through ...

Properly configured, your computer will go into sleep mode when left unattended for a long enough time. So will your cell phone, and just about every other piece of sufficiently complex electronics.

The Lutron Caseta HomeKit dimmer and switch lineup is a compelling option, as you get hardwired switches that work like standard ones but can also be controlled with HomeKit, Alexa, Google Assistant, ...