I was absolutely gob smacked watching this video – This is business cards on a completely different scale – Check it out and let me know what you think
These are called Augmented Reality Business cards – To my knowledge they work in conjunction with a system running on a PC that picks up the special Augmented Reality marker – That marker then instructs the system on the PC to play the video – Either way however its done its absolutely fantastic.
For more details on how its done check out this link Click Here to find out more