THE FAXUn inventor y relojero escocés llamado Alexander Bain patentó la primera máquina de fax el 27
de Mayo de 1843, treinta y tres años antes de que Alexander Graham Bell inventara el teléfono.
Llevaron algunas décadas para que el invento tuviera algún uso significativo. Un servicio comercial de fax
(llamado “pantelegrafos”) se abrió entre las ciudades francesas de Paris y Lyon en 1865, pero los faxes no
fueron tan exitosos hasta 1906, cuando los diarios comenzaron a agregar fotografías.
THE TELEGRAPHThe telegraph is a communication device designed to transmit acoustic signals remotely by means of electrical signals.
Its inventor was Alexander Graham Bell in the year of 1876 in the United States.
This device was characterized in its time by the speed for the transmission of the data and by the distance that they were able to reach.
THE PHONEThe visionary man who invented the phone was Antonio Meucci, who baptized him as a telephophone, among other technical innovations. For a long time, Alexander Graham Bell was considered the inventor of the telephone. However, Bell was only the first to patent it. Thus, on January 14, 1876, the United States Congress passed Resolution 269 by which it was recognized that the inventor of the telephone had been Antonio Meucci and not Alexander Graham Bell
RADIOIt is a means of communication that is based on the sending of audio signals through waves of
Guguielmo Marconi He was an Italian inventor to whom the inversion of the radio was attributed to him at first, but
shortly after it was shown that he had used 17 of Nikola Tesla's patents. In 1943 by vote of the
Congress of the United States, the intention of the radio was given to Nikola Tesla
TELEVISIONIt is a means of communication that serves to transmit remotely by means of currents
electrical or hertzian waves of the image of an animated object.
It was invented in the year of 1926 by the Scottish Jhon Logie Baird, who makes the first real experience
using two discs, one on the transmitter and one on the receiver.
The first television broadcasts were achieved in the 1920s.
THE COMPUTERThe computer is also called the computer or computer. It is an electronic machine that
receives and processes data to convert them into convenient and useful information that is subsequently sent to the
Konrad use was a German engineer and a pioneer of computing, his most outstanding achievement was finishing the
computer controlled by programs that worked, the Z3 in 1.941
THE INTERNETIt is a decentralized set of interconnected communication networks that use protocols
and that are compatible with each other created in the year of 1969.
It was the British scientist Berners Lee who devised the effective system of domains, hypertext and navigation that
nowadays it is behind the network.
THE EMAILIt is an email that allows users to send and receive messages through networks of
Created in the year of 1971 by the American computer programmer Raymond Samuel Ray Tomlinson
Google was founded in September 1998 by Larry Page and Sergey Brin. It is a very company
prestigious that can be contacted anywhere in the world.
Google is a social network that allows you to interact with people and companies that can classify in circles
according to the affinity of the type of relationship you have with each one.
YOUTUBEIt is a website dedicated to sharing videos, TV shows and movies.
It is an internet portal that allows its users to upload and view videos, it was created in February 2005
by Chad Hurley, Steve Chen and Jawed Karin.
TWITERIt is a micro blogging service, was originally created in california in the year 2.006 by its
founders Jack Dorsey Noah Glass, Evan Williams, Biz Stone.
It is a new form of communication where millions of people interact with each other daily as
long and wide around the world, easy to share experiences
It is a messaging application for smartphones that sends and receives information from
messages via internet, complementing email and instant messaging services.
This company was created in 2009 by the Ukrainian Jan Koum, and the American Brian Acton. They have
access to whatsap more than a billion people who use it to maintain contacts with other