Facebook, the world's largest social network and with plenty of cash at their disposal (having picked up Instagram for $1 billion recently), continues to make waves in the industry, with one of the more light hearted moments involving painting the company's headquarter's roof with a gigantic QR code which can be seen from high above the sky. This is what occurred at its “Space Hackathon,” which is a mini-celebration as the last of its employees have finally made the move to the new Menlo Park headquarters.
Ubergizmo, Facebook QR code ends up on the roof
