In 1935, the Xerography process invented by Chester Carlson leads to the invention of the Xerox photocopier.

In 1973, the first xerographic computer output printer, Xerox 1200, was introduced.

Do you know when, where and how Papyrus (first type of paper) was invented? 3000 BC in Egypt. This paper was created from the papyrus plant, a type of reed that is found on the Nile River’s banks.

What is the second greatest invention in the history of printing? The Linotype machine invented by Ottmar Mergenthaler in 1886, USA. Instead of casting types one by one you could now cast lines of types.