How Do Barcodes Work?

Опубликовано: 26 Декабрь 2024
на канале: History of Simple Things
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Discover the fascinating world of barcodes! In this video, we break down how barcodes work, from the science behind those simple black lines to the technology that reads them in a flash. Learn about different barcode types, how scanners interpret data, and why these coded patterns are essential in industries from retail to healthcare. Plus, get a glimpse of where barcode technology is heading in the future!

Timestamps:
0:00 - Introduction
0:43 - What is a Barcode?
1:14 - Types of Barcodes (1D vs. 2D)
2:16 - How Barcodes Are Created
3:13 - How Do Barcode Scanners Work?
4:07 - Decoding 1D Barcodes (UPC)
4:51 - 2D Barcodes: How QR Codes Work
5:37 - Barcode Standards and Regulations
6:08 - Limitations of Barcodes
6:47 - Future of Barcode Technology
7:39 - Conclusion

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