Photo: flickr user Sifter
This Mona Lisa made out of motherboards decorates the headquarters of the computer maker Asus in Taipei. It serves as an expression of that company's desire to retake its position as the world's largest motherboard manufacturer. More pictures at the link.
Link via Make | PBS news report
Or maybe, y'know, it's just a bit of whimsy they thought up using scrap materials they happened to have on hand.