textos, cantidad producida por la humanidad

The little Google search window would be the gateway to the content of the 32 million books, 750 million articles, 25 million songs, 500 million images, 500,000 films, 3 million television programs and 100 billion public Web pages that Wired writer Kevin Kelly estimates humanity has published since the days of Sumerian clay tablets. To store all of this gigantic volume of data -- estimated at 50 petabytes -- would still require a building the size of a small town's library, Kelly wrote in a 2006 article for the New York Times. But in the future, all of that knowledge will be only a mouse click away -- and will fit on a single iPod.

---------spiegel online, 2003


http://www.spiegel.de/international/business/0,1518,473529-2,00.html