The fourth industrial revolution glossarium: over 1500 of the hottest terms you will use to create the future. Alexander Chesalov

      Big Data is a term for sets of digital data whose large size, rate of increase or complexity requires significant computing power for processing and special software tools for analysis and presentation in the form of human-perceptible results. Also, Big Data refers to the collection, storage, sharing, searching, analyzing and presenting of enormous, unorganized and continuously growing masses of data with the help of statistics and information technology. As the Internet of Things and the Industrial Internet continue to spread, there is believed to be a growing demand for Big Data -related expertise. Big Data is a large amount of information about an organization (both structured and unstructured) that cannot be analyzed using traditional computing methods. Big Data in health refers to large routinely or automatically collected datasets which are electronically captured and stored. The data is reusable in the sense that it is multipurpose data. It involves the fusion and connection of existing databases for the purpose of improving health and health system performance. It does not refer to data collected for a specific study. Also, Big Data is data sets that are too large to be handled manually. Big Data must be analyzed by a computer, revealing patterns, associations between groups, or overall trends. Big Data also comes into systems in increasingly greater complexity, variety, volume, and velocity – and exponential increase over time125,126,127,128.