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Source: https://www.livescience.com/2569-gutenberg-changed-world.html
One of the greatest inventions of the Renaissance was The Gutenberg Printing Press. Gutenberg took the idea of printing from Asia but made it much easier and more efficient with his press. The first books he printed were Bibles, and they were all sold before he even finished them. The printing press fanned the flames of reading, education, and knowledge with the new capability of mass printing books that would have previously been copied by hand.