Black and White Barcode

Imagine a classic black and white barcode, the kind you'd see on packaging or a product. It features a series of narrow and wide vertical lines, starkly contrasting against a clean, white background. These parallel bars vary in thickness and spacing, creating a unique pattern readable by scanners. Below the pattern, there might be a string of numbers, often representing a product's identification code. It's a fundamental symbol of modern commerce, silently conveying information. The simplicity of its two-tone design makes it instantly recognizable and highly functional, a perfect example of form meeting utility in a universal language for goods.

barcode - black - white - code - product - identification - commerce - scanner - pattern