external In the Media October 30, 2023 Vahid Behzadan, assistant professor of cybersecurity, data and computer science, computer and electrical engineering, and director of the SAIL Lab, explains what the QR code abbreviation stands for and where it was invented. https://www.huffpost.com/entry/qr-code-abbreviation-history_l_6530133de4b0da897ab6623f vahid-behzadan news-all news-in-the-media year-2023 month-october name-vahid-behzadan