Как придумали qr-код
Kozy Mozy Production · 754,423 · 2026-09-30
It also sits at #2 in the Science & Technology chart. TRENVID has tracked it for 2 days; its best position so far is #2. Uploaded on 2026-09-30 by Kozy Mozy Production.
What this video is about
- code 4
- could 3
- were 3
- added 2
- barcodes 2
- damaged 2
- dirty 2
- once 2
Auto-summarised from the video’s captions. It may be imprecise.
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