What is Big Data?
Our digital society generates a lot of data. We can withdraw a lot of information from these data. Remarkable connections appear when a lot of data are connected. You can use these connections as support when making decisions. This way Big Data provides a wider focus to data-driven control. This technology even has the ability to change the world. Big Data is characterized by four new elements. These elements bring unprecedented possibilities and challenges: volume, velocity, variety and veracity.