About this document

Understanding Barcode Scanners in Retail by Esminaj321 is a document available to read on EtoBox.

The document is a worksheet about robotics that contains questions and answers about barcodes. It defines a barcode scanner as an electronic device that uses light and lenses to capture barcode information and link it to a host computer to automate data collection. It explains that barcodes help keep products organized in databases and universally recognized. As an example, it describes how supermarket barcode scanners at checkout reads product barcodes to log prices and print receipts.

Author

Esminaj321

Language

EN