Data acquisition
The data currently around us is heterogeneous, both in terms of structure (structured and unstructured), location (distributed or centralized), from various sources / resources (example: data from websites, text messages / SMS, etc.) , and volume (example: massive data or big data).
Processing Paradigm
Along with the development of data sources and volumes, a variety of technologies have been developed to process the data. Each of these technologies is an implementation of a different paradigm regarding data, and is manifested in innovation in data processing and processing techniques.
Information Dissemination
The process and method of processing data becomes more valuable information