Big Data, in a sense, is the next evolutionary step in technological form. Big data is considered a management revolution in business. It allows for greater measurements, and more precise business management. The big data movement, like analytics before it, seeks to glean specified intelligence from data and translate that into business advantage. The greatest difference that big data introduces is in the name, volume. As of 2012, roughly 2.5 exabytes (approximately 2.5 milli
