I have a scientific formation, with two diploma in Life Sciences. One in Neurobiology and Physiology, the second one in Development and Stem Cells. My recent passion for information, and its practical applications in numerous domains have aroused my curiosity to the point where I started working on it, on my own. More especially in biology, with possible new insights regarding life emergence on our planet, processes of natural selection ; or another domain such as linguistics. Of course, we could add a bit of neurobiology, robotics and cybernetics to give us a broad new array of investigations and technological perspectives. But for now, I will stick to the description of digital revolution, and its multi-sectorial evolutions which depend on the digital tool, a new mode of transforming information.