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Description
Nine Algorithms That Changed the Future: The Ingenious Ideas That Drive Today's ComputersNine revolutionary algorithms that power our computers and smartphones Every day, we use our computers to perform remarkable feats. A simple web search picks out a handful of relevant needles from the world's biggest haystack. Uploading a photo to Facebook transmits millions of pieces of information over numerous error prone network links, yet somehow a perfect copy of the photo arrives intact. Without even knowing it, we use public key cryptography
Nine revolutionary algorithms that power our computers and smartphones
Every day, we use our computers to perform remarkable feats. A simple web search picks out a handful of relevant needles from the world's biggest haystack. Uploading a photo to Facebook transmits millions of pieces of information over numerous error-prone network links, yet somehow a perfect copy of the photo arrives intact. Without even knowing it, we use public-key cryptography to transmit secret information like credit card numbers, and we use digital signatures to verify the identity of the websites we visit. How do our computers perform these tasks with such ease? John MacCormick answers this question in language anyone can understand, using vivid examples to explain the fundamental tricks behind nine computer algorithms that power our PCs, tablets, and smartphones.Binding Type: Paperback
Publisher: Princeton University Press
Published: 09/15/2020
ISBN: 9780691209067
Pages: 232
Weight: 0.55lbs
Size: 8.50h x 5.50w x 0.80d
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★★★★★ 5
Great product
Color: Brown (Trifold)
Great wallet
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Love it
Color: Brown (Bifold)
Great quality!
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Reviewed in the United States on March 6, 2026
★★★★★ 5
Worth the money
Color: Brown (Bifold)
Great quality
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Reviewed in the United States on February 16, 2026
★★★★★ 5
The vertical slots much better than regular wallets horizontal slots.
Color: Brown (Trifold)
The best wallet I obtained
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Reviewed in the United States on January 21, 2026
★★★★★ 3
Cheaply made
Color: Black (Trifold)
Nice wallet but the Carhartt logo is almost off of it. Rubs right off.
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Reviewed in the United States on May 5, 2026