Who invented the printing press and why was it so important
Johannes Gutenburg created the printing press during the renaissance. It was important because it made the mass production of printed materials possible. It also lead to a much wider dissemination of knowledge and literacy throughout the socioeconomics classes.
who invented the high-speed steam-powered printing press and why was it invented? what was his improvement? was it original? did Friedrich Koenig go to college? training? jobs?