Control your Windows display with ease. These methods let you turn off your screen on demand while your PC keeps running.

Annoyed with your iPhone's screen turning off while you're reading something on the display? You can turn off the Auto-Lock feature with a few quick taps.

How to clean your laptop screen and make thumbprints and smudges disappear. Plus, some cleaning products you need to avoid at ...

The Android OS is highly customizable, but that means that a lot of its default settings won't be a good fit for the way that ...

There are times when you may want to prevent videos and GIFs from automatically playing in your social media feeds. This could be because you’re trying to conserve cellular data, limit the ...

Mouse acceleration, called “Enhance Pointer Acceleration” in Windows 11, dynamically adjusts the cursor movement based on the speed of the physical mouse. The faster you move the mouse, the further ...

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. In iOS 26, Apple has expanded ...

OLED displays are becoming increasingly popular. However, many buyers fear unsightly burn-in effects. With the right measures ...

Samsung refrigerators will soon display ads.. There's no option to turn ads off. You can avoid ads by changing your cover to art or picture mode. If you have a Samsung smart fridge, you might see ...

GameSpot may get a commission from retail offers. Following Battlefield 6's difficulties with the "secure boot" problem on PC, it's now Call of Duty: Black Ops 7's turn. The BO7 beta is here, and some ...