I got one of my favorite emails a few days ago, this time from Shreyash in India who wrote:
I bought 3 notebooks for my assignments. They had a QR code at the back of it, which I scanned. It took me to your website. It took me a little while to figure it out but I eventually did, thanks to your article. This notebook is from a local manufacturer. I am attaching the images of the notebook for you to look at.
Here are the photos he sent me:
So, welcome to all the students visiting my blog from India. Are you confused? Read Why does that QR Code go to justinsomnia.org? to learn more.