Paint might be the fastest and cheapest way to refresh a room. But adding wallpaper can have an even more transformative effect, turning an otherwise plain space into an art installation.

One of the best I’ve found is Lively Wallpaper, which you can use to set and YouTube video as your desktop wallpaper with just a few clicks. Use Lively Wallpaper to set any YouTube video as a ...

And, according to my peepers, Windows has never had a better aesthetic combination than the blue taskbar, green Start button, and gentle rolling hills of the Windows XP default wallpaper.