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IP: U Delaware: the entire Library of Congress, or just 12 movies?
From: David Farber <dave () farber net>
Date: Fri, 07 Sep 2001 11:24:33 -0400
Date: Fri, 07 Sep 2001 10:48:30 EDT From: Rich Wiggins <wiggins () msu edu> Subject: U Delaware: the entire Library of Congress, or just 12 movies? To: David Farber <dave () farber net>"We have problems with certain students downloading 19 gigabytes of stuff," Susan J. Foster, the university's vice president for information technologies, says with some exasperation. "What is a student doing to download 19 gigabytes? What is that -- the entire Library of Congress? It makes us think that it's video."Obviously Dr. Foster was speaking metaphorically, but those Delaware freshmen transferred about 1/1000th of the Library of Congress -- or a dozen movies in digital form. Brewster Kahle (Internet Archive, Alexa) estimates that if every book in the Library of Congress were digitized, it would require about 20 terabytes of storage. This is text-only, no images. So at 19 gigabytes the Delaware students have downloaded less than 1/1000th of the Library of Congress. On the other hand, a DVD holds about 5 gigabytes of storage. Assuming the students are sharing movies in compressed form, let's call it 1 gigabyte per digitized hour. Thus the Delaware students have transferred about 12 movies. If you thought Napster could swamp a campus network, imagine what Moviester could do -- or is already doing. /rich PS -- Many citizens assume that the Library of Congress has already been digitized. It has not. Only a tiny fraction of its holdings have been digitized. There are no plans within LC to digitize all of its holdings, or even all of its book holdings, or even a substantial portion of its book holdings. http://netfact.com/present/rww-cil-digital-lc-mar2001.html
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- IP: U Delaware: the entire Library of Congress, or just 12 movies? David Farber (Sep 07)