The Amount of #Information in the World | The Technium
http://www.kk.org/thetechnium/archives/2011/03/the_amount_of_i.php
Computing capacity is increasing at 58% annually, telecommunications at 28%, and storage at 23% per year. The former rate is approximately the rate of #Moore's Law, a doubling every 18 months. #Communications are doubling every 34 months and storage every 40 months. Information has been expanding at this rate for the past decade.
