Quick Response Code

A Verizon version of the Apple iPhone 4 is seen at the launch news conference in Lincoln Center - New York, NY - Jan 11, 2011 - Photo: DON EMMERT/AFP/Getty Images

Smartphones Can Now Access NYC Construction Info

Quick Response Codes were used for product packaging and advertising. Local governments are starting to use them as well. In New York City, a smartphone can now be used to read the code on construction permits.

02/22/2011