If your desktop ... this week's wallpapers should do the trick. We're experimenting with a little biology, chemistry, math, and robots. Come check some of our favorite science wallpapers.

The humble desktop wallpaper, an escapist's portal that lets you dream about faraway places, personalise a mundane object and brighten up your life, or is it just an annoying feature that makes ...

This is probably the best ... wallpaper to daily Bing or Windows Spotlight Image. Not just that, you can even add custom images and the tool can easily run a slideshow on your Windows desktop.