Data-ism : the revolution transforming decision making, consumer behavior, and almost everything else
by Lohr, Steve.
By one estimate, 90 percent of all of the data in history was created in the last two years. In 2014, International Data Corporation calculated the data universe at 4.4 zettabytes, or 4.4 trillion gigabytes. That much information, in volume, could fill enough slender iPad Air tablets to create a sta... Full description