Information Explosion
According to authors Diamandis and Kotler (Abundance), if every word written from the earliest days of civilization to the year 2003 would represent five exabytes of information. A single Exabyte is one billion gigabytes (a one followed by 18 zeros). From 2003 through 2010, the world created five exabytes of information every two days. By the year 2013, we will produce five exabytes of digital information every 10 minutes.