We’ve put together a comprehensive guide to taking a screenshot on the most popular phone, tablet, PC and gaming platforms, from iOS and macOS to Windows and Android.

Screenshots are a useful function to know on Android. Here's how to take a screenshot on Samsung Galaxy, Google Pixel, OnePlus, and more.

When you find the screen on your phone that you want to take a screenshot of, just press and hold the Power button on the right side of the Pixel 3a or 3a XL for a few seconds.

Screen shots have a variety of uses, including documenting important conversations, saving order numbers from purchases made on your phone or creating step-by-step instructions for how to use an app.