Alexa has come in handy when I forget to turn my computer desk's light off -- it's connected to a power strip -- so I can just yell downstairs and have her swit

Alexa has come in handy when I forget to turn my computer desk's light off -- it's connected to a power strip -- so I can just yell downstairs and have her switch it off for me. I can also set individual lights or groups of lights to turn on during certain events, like returning home and it's after sunset and the lights aren't already on, but that's more of a whole-home-automation thing rather than Alexa. :)