Acoknowledge

We are academics working at universities with decades of international experience in teaching, research and technology transfer. At the development level, we understand well the paradigm shifts caused by advances in science and technology that drive the 4th industrial revolution and its impact on employment, income and lifestyles. The adjustment to new paradigms, which are continuing at a very rapid pace, should be achieved with the acquisition of relevant knowledge and skills, and this is where our contribution takes place. We belong to the social entrepreneurship class. We are independent and function with the view that the user pays, with social prices, achieved through very low marginal costs.