What is Big Data and Why Should We Care?
Gianluca Demartini, Information School. Ever wondered about the number of tweets per second written in the world? Or about the amount of data processed by Facebook in their data centres? Gianluca looks at how data collection has become pervasive and how it is being produced in every-day life and analysed by organisations such as banks, city councils, shops and insurance companies. How are they using our data?…Read more Less…