Invention of the Printing Press | How Johannes Gutenberg Changed the World Forever The invention of the printing press in 15th-century Europe marked one of the greatest turning points in human history. Developed by Johannes Gutenberg, the movable-type printing press made books faster, cheaper, and accessible to common people. This breakthrough sparked the Printing Revolution, accelerated the spread of knowledge, boosted literacy, fueled the Renaissance, and laid the foundation for modern educati