"We don't have better algorithms, We just have more data."
- Peter Norvig, Research Director, Google
Data in dictionary terms is defined as facts and statistics collected together for reference or analysis. Storage mechanisms have greatly evolved with human evolution—sculptures, handwritten texts on leaves, punch cards, magnetic tapes, hard drives, floppy disks, CDs, DVDs, SSDs, human DNA, and more. With each new medium, we are able to store more and more data in less space; it's a transition in the right direction. With the advent of the internet and the Internet of Things (IoT), data volumes have been growing exponentially.