Do you Q? The latest thing is Q.R. Codes. The acronym means Quick Response. You’ve seen them – the two inch square with a bunch of dots looking something like a Rorschach Test.
Here is one.
Download a free app like “Scan” to your IPhone or Droid. You hit one button, the Scan icon, and your phone’s camera auto focuses on the QR. It will instantly take you to the web ...