Both methods also work on secondary displays. This article explains how to rotate a Chromebook screen or its external display. If you see a pop-up the first time you do it, select Continue. Each time ...

You can usually automatically rotate the screen on your Samsung Galaxy S10 when you turn the phone horizontally. Here's how to do it or troubleshoot.

You can change your Windows 10 login screen through your device's Settings app, and make it display any photo you like.

Discover how to seamlessly adjust your Kindle 3's screen rotation in this step-by-step tutorial. Whether you're lounging in bed or commuting, learn to switch between portrait and landscape modes ...