Big data is one of the most controversial terms in normal life and commercial  as well as political world today. Big Data is, obviously, the huge collection of data from people's devices or computers. Big Data to me is more concerned with the microscopic data collection of people's devices or habits. Many people are opposed to Big Data, and I used to be for fear of privacy. I am not so much opposed to it any more because I have learned that Big Data is the reason that Google can make itself into the data superpower that it is. In order for data to be big for me, it must be so large that it requires many servers and access points in order to access and index.