How Much Information Is Out There?
The Economist has a Story on A group of researchers at the School for Information Systems and Management at the University of California, Berkeley have doen an interesting study. They say the estimated amount of unique information the world is currently producing each year has reached about two exabytes. While unique content on paper and film grows slowly, shipments of optical and magnetic storage media are doubling each year. In uncompressed form they total 1.4m terabytes.