Goldsmith and inventor Johannes Gutenberg was a political exile from Mainz, Germany when he began experimenting with printing in Strasbourg, France in 1440. He returned to Mainz several years later and by 1450, had a printing machine perfected and ready to use commercially: The Gutenberg press.
Explanation:
The printing press is a device that allows for the mass production of uniform printed matter, mainly text in the form of books, pamphlets and newspapers.
inventor Johannes Gutenberg
