পোস্টগুলি

ডিসেম্বর, ২০১৭ থেকে পোস্টগুলি দেখানো হচ্ছে

Understanding the Importance of the Printing Press

ছবি
  Around the 1430s, a German guy named Johann Gutenberg discovered a way to make cash. At that time, it used to attach small mirrors to at least one's hat or clothes as a way to take in reinstatement powers when traveling to holy places or icons. Above all, then mirrors were not so common; however, Gutenberg knew how profitable it was to create lots of cheap product. Throughout the 1300s to 1400s, people found a completely simple form of printing. People made letters or pictures on blocks of wood. After which, they dipped the block into the ink and stamped it onto paper. As this was going on, Gutenberg was already operating a mint, and he found out that if he should reduce blocks within a machine, he ought to make the printing process pretty faster or even better so that he would be capable of reproducing lots of texts within a limited time frame. Nevertheless, in preference to the use of the wood blocks, he used metal rather. It changed into "movable type of device,"