who invented printer machine
The earliest documented references date back to the 1500s, but solid evidence of a working device dates back to the mid-1500s. How did this invention change the world? A printer created text and imagery using moveable type. It's not tangible in your hands, but you can learn more about it here. Imagine all of our libraries today if we had not invented mechanical printing! Today printers are used for everything from printing copies of documents to outputting graphics, photos, videos and music by transforming digital information into these physical formats. Image source: https://www.amazon.in/ Who invented the first printing machine and when? The first documented and widely accepted version of a printing press was built by German Johannes Gutenberg in 1450. He based his design on a monastic screw press, also known as a "rock hammer." (1) A rock hammer is a type of screw press that subjects pressure to paper or cloth using heavy rocks or blocks. Gutenberg took...