Question

Study the various ways in which we use products of printing press today and prepare a detailed report

Answer 1

A printing press is a device for applying pressure to an inked surface resting upon a print medium thereby transferring the ink. 
The printing press was invented in the Holy Roman Empire by the German Johannes Gutenberg in the 15th century. 
The printing press spread over several decades to innumerable countries. 
The printing press was an important step towards the democratization of knowledge. 
Today we pring letters, documents, books, computer stationery etc. Its scope has really widened.