Support for 4K video output went mainstream around 2015. If you have a computer newer than 2015, odds are high that it supports 4K. Most PCs sold prior to 2015 will not support 4K. Want to be sure?

Thanks to its ability to switch between running at a 4K resolution at a 240Hz refresh ... looking scrolling and other animation on your desktop. In general, if you’re not at all into any sort ...

All will serve you well. Let's have a look at our favorite picks. It might be a few years old, but Apple TV 4K still has the simplest, most consistent experience you can get, with a relatively ...

Finding a good laptop under $500 if anything but an easy task. A quick search for “laptops under $500” into any search bar will flood you with countless results, but most options aren’t wort ...

Apr. 14, 2025 — A groundbreaking open-source computer program uses artificial intelligence to analyze videos of patients with Parkinson's disease and other movement disorders. The tool ...

Just click or tap on the correct dimensions for your purpose, save the picture, and apply the wallpaper to your computer, tablet or smartphone. You can find out which screen size you require in the ...

Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.