That iconic Windows 10 wallpaper? The one with the glowing window and light beams cutting through the haze? It's not CGI.

You can now open Settings > Personalization > Desktop Background, and choose any .webp image as the background.

If you use your computer for several hours every day, after a while, it gets boring to see the same wallpaper all the time. You want to freshen things up a bit by changing your wallpaper, but it can ...