infrastr

Why is data useful?

Why is data useful?

The world seems to be caught in a spiral of collecting more and more data, with an estimate of 44 trillion gigabytes of data to be created by 2020. Data about who we are, what we do, when we do it, how and why we do it. Putting aside the question of privacy and whether or not we are getting closer to an 1984 scenario, why do we collect data? Why do we think it is a useful thing to do?