If you've never heard the names of Elon Musk or Mark Zuckerberg, you should definitely ask yourself how on Earth you were able to switch on your computer. These two men have made such a significant input into our everyday lives that their role, just as their fame, could hardly be overestimated, though one of them gave us Facebook and the other gave us an incredible breakthrough in the world of science and technology. But which of them do you think deserves more respect and appraisal? Let's see!