Do you think the claim of the video are true about Big Data?

The Human Face of Big Data

Yes, I certainly think that the claim of the video about Big Data is true. Because all of the devices and machines that are built nowadays are giving off data. Whether it is phones, computers, refrigerators and other machinery. Frankly speaking, Our era is totally used to spreading information everywhere. Also it is true that we only think that "we're only extracting information from google" but we actually don't realize that we also give data back to google for other people to use just by searching something. Today, people in the world’s large cities are attributed to as much data in a single day. Major global health issues are also being addressed by Big Data which is true.