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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-...

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Détails bibliographiques
Auteur principal: MacCormick, John, 1972-
Format: Électronique eBook
Langue:Inglés
Publié: Princeton : Princeton University Press, 2012.
Collection:Book collections on Project MUSE.
Sujets:
Accès en ligne:Texto completo
Description
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.
Description matérielle:1 online resource (232 pages).
ISBN:9781400839568