Dark mode is a device setting that lets you switch all background elements to a darker color, most often black, including on Facebook.

The Stellar Blade demo is here and the action RPG's developer has one simple bit of advice for those struggling to slash through the playable teaser: turn on your TV's game mode.

How to make your Chromebook turn on dark mode automatically If you'd rather let your Chromebook automatically toggle dark mode on and off for you based on the time of day, you can set it to automatic.