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Samuel Morse invents the telegraph. An apparatus or device that uses electrical signals for the transmission of encoded text messages, as with Morse code by means of electrical impulses
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Alexander Bain invented the first FAX. A communication system that allows sending and receiving graphic information through the telephone line.
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Antonio Meucci, the true inventor of the telephone. the Meucci telephony (he named it that) was publicly shown in New York in 1860, 16 years before Bell had patented it.
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Guglielmo Marconi obtained the first patent of the world on the radio, the British Patent 12039, Improvements in the transmission of impulses and electrical signals and an apparatus for it.
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The first television broadcasts were made in the late 1920s, but the widespread use of television began in the 1950s.
At first, the televisions broadcast in black and white; the Mexican engineer Guillermo González Camarena invented color television in 1940. The widespread use of color television was until the seventies. -
The Detroit Police Department, United States Installs the first unidirectional radio communication system
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John P. Eckert and John W. Mauchly built, during the years 1943 to 1946, at the University of Pennsylvania, one of the first electronic computers they called ENIAC
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AT&T introduces the first vehicular mobile telephone system to the market
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The National Physical Laboratory in England established the first test network and was presented at the ARPA. Thereafter the network was called Arpanet.
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AT&T designed the first MODEM that it called "Dataphone". Converts data into acoustic signals that could be transported by the telephone network
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Dr. Martin Cooper, who at the moment was General Manager of communication systems division at Motorola, made the first call from a cell phone
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The "World Wide Web" (WWW) was created in 1989 by Tim Bamers Lee
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software that allows for free text, voice and video communications over the Internet “Janus Friis”
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allows people to connect on the Internet “Mark Zuckerberg”
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YouTube was created in 2005 by three young people who met while working on PayPal: Steve Chen, Chad Hurley and Jawed Karim. Only one year later, this platform was sold to Google Inc. for 1,650 million dollars. In May 2006, YouTube had already reached 2 billion views per day and had positioned itself as number 10 of the most visited websites in the United States.
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microbloggin network that allows you to write and read messages on the
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Messaging application to send and receive messages through the
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Tablet, between a smartphone and an Apple “Inc laptop”
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allows you to take pictures and modify them with special effects and then share them “Kevin systrom”
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application that allows you to call and send messages for free “Japan”
