Greetings friend @carlos84, it is a pleasure to visit again your so nourished blog, extraordinary your reflections as usual, our look has been a reliable witness of the great advances and with it you contribute that the technology does day by day to the social well-being of the humanity, always emphasizing the pros and cons since this characteristic is found in all aspects of our lives, however, today from my point of view for the realization of any of our activities depend increasingly on the progress that can give us this important area, the scope of technological advances in the future are seen as exponential.

We would only have to evaluate the amount of raw material available for the realization of components that print more technology to the obsolete devices, since as we know these reserves are finite.