BVC #17: The Luhn Algorithm
Today’s video is about the Luhn Algorithm, a simple mathematical algorithm that you can use to verify the correctness of ID numbers that conform to it. Credit cards are the most common example and that’s what I talk about today.
Sorry about the shadow, I started using some new lights and I’ll have to work on the shadows in the future. But there’s more light right?
You can read more about the Luhn Algorithm at Wikipedia and here is the aforementioned 50 Fun Facts about Credit Cards post.
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