Irene Okpanachi is a Features writer, covering mobile and PC guides that help you understand your devices. She has five years' experience in the Tech, E-commerce, and Food niches. Particularly, the ...

You can turn off blue light on your iPhone by activating "Night Shift," which changes the color of your iPhone's display.

Using your phone before bed gets a bad rap — and rightfully so. It’s tough to drift off when you’re over-stimulated by social media, and on top of that, your screen emits blue light, which is ...

The always-on display is arguably one of the biggest new features to come to this year's iPhone 14 Pro lineup. While Apple may seem a bit late to the party, considering that this has been a staple ...

Most Samsung TVs come with a red standby LED at the bottom of the screen that tells you the status of the TV. If it shows a steady light, then the TV is plugged properly into the wall outlet and ...