Biometric detection techniques


Big Data is a phenomenon that is attracting ever greater attention in the course of digi­talisation. This is because, with the advance­ment of digital techno­logy, the amount of digital data that can no longer be evaluated with conventional methods is growing. Big Data is a collective term for the large amounts of data that can come from sources such as websites and social media, but also from surveillance cameras, house­hold appliances (see SMART HOME), and air­craft and vehicles. Here’s an example: Google alone received some 2,834,650,000,000 (2,834.65 billion) search queries in 2015. Big Data refers to these huge quantities of data as they are processed.