User:GracielaTJ/sandbox

Technology does not have a date of birth as such, that is to say, we cannot say that from a specific year it was created or invented, it seems to be something that exists from the beginning. Our species in fact serves to distinguish humanity from other hominid species, the conquest of the fire, the use of lithic tools and the creation of an articulated language and symbolic are forms of technology and that to this day are exclusive to the humanity among all the animals of the world. As the word moves towards a technological future, Over the years new methods of communication have been created, such as the radio, television, the newspaper and later the telephone. Modern technology have taken over the advances in technology, today we can see news from all over the world.The most important inventions that have been invented is definitely communication the telephone, the computer, the television, and with great persistence the newspaper.

Oldest newspaper
Johann Carolus (26 March 1575 − 15 August 1634) was a German publisher of the first newspaper At that time, the way in which they created the newspapers was by hand, that is, each page was written by hand and they focused more on politics or the government, the term newspaper became common in the 17th century

Radio
The inventor of the radio is Guillermo Marconi in 1896 who invented the radio. In his biography, this Italian  electrical engineer would be the first to find the theory and practical application of radio waves, For this reason, Marconi is considered the inventor Guillermo Marconi transmitted a signal to the seas and in 1897 sent a signal 30 kilometers away that was received by a tugboat.

Television
Television is the invention that first made it possible to produce sound and images at the same time, television emerged in the 1920s and 1930s shortly after the First World War. when the first television was marketed in the US, Russia and UK - it was a mechanical device that was based on the Nikko discs created at the end of the 19th century they were sold at a price of 18 pounds but this system did not last long and was soon replaced by the cathode tubes in the 1940s the tubes

Internet
The internet is an indispensable tool in our daily lives. Every year the demand for the internet grows and grows thanks to a large extent that almost all electronic devices already have access to this technology The History of the Internet is an impressive, Computer science was an emerging discipline in the late 1950s has many  efforts of scientists and engineers to build and interconnect computer networks 1958 in the middle of the war cold the two superpowers. The united state and The soviet union began a new war in space soviet they had launched the sputnik beginning to the space race therefore the The USA implemented a system that interconnected almost all scientific laboratories with each other large and important universities military complexes all this with the objective of being able to send information.