Your Mac will automatically go to sleep when you leave it alone long enough, but you can customize the sleep settings to your ...

To set the sleep timer on Windows 10, you'll need to find and open your computer's "Power & Sleep" menu.

Digital media use—mobile phone, computer, internet, and social media—at nighttime ... We’ll walk you through how to do that last one. To see all of CR’s sleep coverage, go to our Guide to Better Sleep ...