: One of its most critical features is built-in error correction, which allows a barcode to be read even if up to 50% of it is damaged.
: It was invented in 1991 by Dr. Ynjiun P. Wang at Symbol Technologies. 2. Technical Specifications 15438mp4
: The number of rows and columns is configurable to fit various document sizes. 3. Primary Applications : One of its most critical features is