Nine Algorithms That Changed the Future : The Ingenious Ideas That Drive Today's Computers /
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: the billions of pages on the World Wide Web. Uploading a photo to Facebook transmits millions of pieces of information over numerous error-...
Auteur principal: | |
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Format: | Électronique eBook |
Langue: | Inglés |
Publié: |
Princeton :
Princeton University Press,
2012.
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Collection: | Book collections on Project MUSE.
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Sujets: | |
Accès en ligne: | Texto completo |
Résumé: | 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: the billions of pages on the World Wide Web. 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 t. |
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Description matérielle: | 1 online resource (232 pages). |
ISBN: | 9781400839568 |