Metro Creative Connection
Bar Code Introduced: Anniversary, 1974 | Metro Video Tutorials | MetroCreativeConnection
Calendar
Bar Code Introduced: Anniversary, 1974

June 26th, 2024

Web site: http://www.barcodesinc.com/articles/history.htm

A barcode is an optical machine readable representation of data, which shows data about the object to which it attaches. Originally barcodes represented data by varying the widths and spacings of parallel lines, and may be referred to as linear or one-dimensional (1D). Later they evolved intorectangles, dots, hexagons and other geometric patterns in two dimensions (2D). Although 2D systems use a variety of symbols, they are generally referred to as barcodes as well. Barcodes originally were scanned by special optical scanners called barcode readers; later, scanners and interpretive software became available on devices including desktop printers and smartphones

The first use of barcodes was to label railroad cars, but barcodes were not commercially successful until they were used to automate supermarket checkout  systems, a task for which they have become almost universal.

 
Additional June Events

National Men's Health Week
June 10th - June 16th

National Nurses Assistants Week
June 13th - June 19th

 
ACCESS BY MONTH
 
X

Please login to access this valuable information. If you forgot your Username or Password, please call Metro's Client Services Team at 800.223.1600 or email service@metro-email.com (M-F, 8:45am - 5:45pm EST).