The Hard Drive as Eye Candy - New York Times

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Strong demand for external hard drives was one of the highlights in consumer electronics last year. Americans spent $600 million on external hard drives in 2006, an increase of 53 percent over 2005, according to NPD, a market research firm. Put another way, consumers bought 739.7 million gigabytes of hard-drive storage space last year, more than 11 times as much as they did in 2003.

Source: The Hard Drive as Eye Candy - New York Times