Now QR codes for the dead

Technology has taken the world by storm and it has gone too far away from a common man's imagination. One of the example which came across was that people have now started to put QR codes on the grave stones of their loved one's.

Scanning these QR codes with your devices will allow you to pay tribute to the dead and read about their obituaries.
It is also being used at some places in museums and on some monuments to give the people an detailed picture of the history associated with it.