The out-of-the-box settings on most Samsung TVs don't look as good as they can. Here's how to get the performance you paid ...

How to Change the Default Camera Settings on Your iPhone Don't miss your shot because you're fiddling with camera settings.

If you've left the default settings on in Windows 11, you're missing out.

Some high-end monitors offer a smoother visual experience, though not by default on PC. Here's how to change your display's refresh rate on Windows 10/11.