We live in the digital age in which ‘robot humans’ operated by Artificial Intelligence (AI) can perform what only man could a little over a decade ago. Who would have ever thought of driverless cars, automated systems and ‘borderless’ communication in the mid to late twentieth century? One invention has revolutionised the way our world works – the computer. Inventions and innovations in the field of Computer Science and Technology have opened us to a sea of possibilities. Had it not been for the computer, the internet, websites and smartphones probably would not have come into inception. To enter the fascinating world of computers, the study of computer science, thus, has become a necessity.