If you are in the real estate industry and have not heard of QR “Quick Response” codes in the past six to eight months, you have been doing a pretty good job of hiding from emerging technology. I have had a somewhat reserved opinion on the use of QR codes. In fact, it’s been so reserved that this is my first blog post discussing them. The reasoning behind my reserved opinion is that I really did not see any practical use in my real estate business at this time, being in a very small rural community. The second reason I have not posted on QR codes in Real Estate is that they already been written about extensively through numerous blogs and articles by many authorities in real estate marketing, so I did not feel further discussion was necessary.