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What is a Barcode?
Tags: FAQ
A barcode (also bar code) is an optical, machine-readable, representation of data; the data usually describes something about the object that carries the barcode. Traditional barcodes systematically represent data by varying the widths and spacings of parallel lines, and may be referred to as linear or one-dimensional (1D) or Aztec Code or QR Code (2D).
Content Created by David Franzwa