Barcode: Difference between revisions
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A '''barcode''' is an optical machine-readable representation of data relating to the object to which it is attached. Originally barcodes systematically represented data by varying the widths and spacings of parallel one-dimensional lines. Later they evolved into rectangles, dots, hexagons, and other geometric patterns in two dimensions. | A '''barcode''' is an optical machine-readable representation of [[data]] relating to the object to which it is attached. Originally barcodes systematically represented data by varying the widths and spacings of parallel one-dimensional lines. Later they evolved into rectangles, dots, hexagons, and other geometric patterns in two dimensions. | ||
==References== | ==References== | ||
Revision as of 19:44, 6 August 2014
A barcode is an optical machine-readable representation of data relating to the object to which it is attached. Originally barcodes systematically represented data by varying the widths and spacings of parallel one-dimensional lines. Later they evolved into rectangles, dots, hexagons, and other geometric patterns in two dimensions.
