Closed Source Proprietary Software is a mistake in time. Free and Open Source Software and Hardware have been in existence from the beginning of computers. It makes for faster development, a more competent workforce and teaches students three times, not just once. It enables computer sovereignty for a country and creates more local jobs (which pays for local food, local housing and local taxes). This talk explains these points based on my fifty year history in the computing field. You will beg me to tell you more.
Board Chair - Linux Professional Institute