1. QR Codes
By Cyrus Patell

2. What is a QR Code? Quick Response 2D Barcode Scanned via Camera
Position Markers
Define Rows & Columns
Format of Code
QR Version

3. Why Use a QR Code?
10,208 – 23,648 Characters vs 30 Letters > x Bigger
Easier To Scan
Limited By Code Not Device
Error Correction

4. History
1994
Denso Wave [Toyota]
Made to Track Parts

5. QR Codes Today Track Packages Scan to Join Wi-Fi
Link to Digital Products or Additional Info
Creative Marketing

6. References
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