Technical achievements of the late 18th century, early 19th century.

The 18th and 19th century is the century of industrial revolutions and new inventions. The invention of the computing machine was truly revolutionary. Now we are accustomed to an ordinary calculator, but before people did without it, until the moment it was invented. Also an important invention can be considered anesthesia, which made a great breakthrough in medicine. A very important invention is photography, which has changed a lot in society. But one of the most key inventions is the steam engine. It is also worth noting the telegraph, which became a breakthrough in the dissemination of information.