If your Lock Screen is black, blank, greyed out or you can't change some settings, in Windows 11/10, these fixes from Microsoft may help you.

Apple's default iOS 18 wallpaper dynamically changes from light to dark as the day progresses, or you can choose colors that offer a light and dark option.

The background on notifications is clearly different between the two OS versions, with iOS 18 providing more opacity and a black text versus iOS 26's near-transparent background on white text.

We've tested a huge selection of gaming monitors and these are the very best models in every category.

The best 75- and 77-inch TVs are great for larger spaces where you need a larger screen to stay immersed. Steven Cohen/Business Insider.

Most people never adjust their TV settings, but if you own a Samsung, fine-tuning a few key options can noticeably enhance your picture quality.

Beyond the now-black background, Windows’ new “screen of death” has a slightly shorter message. It’s also no longer accompanied by a frowning face — and instead shows a percentage completed for the ...

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