Windows XP was the most blissful iteration ... After all, it's arguably most famous for its signature "Bliss" wallpaper depicting a rolling green hill, deep blue sky and little fluffy clouds.

The photo you see above -- the default wallpaper for Windows XP -- is probably the most recognizable image in the world. What you probably didn't know is that it's a real photo, called Bliss ...

Who hasn’t been lost in reverie staring at the default Windows XP wallpaper, dreaming of Middle Earth or maybe a weekend in Cork County? Yet that shot of a bucolic paradise has turned into a ...