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The Telegraph
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 -
The FAX
Alexander Bain invented the first FAX. A communication system that allows sending and receiving graphic information through the telephone line. -
The Telephone
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. -
The Radio
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. -
Television
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. -
unidirectional radio
The Detroit Police Department, United States Installs the first unidirectional radio communication system -
First computer (ENIAC)
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 -
First mobile phone
AT&T introduces the first vehicular mobile telephone system to the market -
The start of the internet
The National Physical Laboratory in England established the first test network and was presented at the ARPA. Thereafter the network was called Arpanet. -
first MODEM
AT&T designed the first MODEM that it called "Dataphone". Converts data into acoustic signals that could be transported by the telephone network -
first cell
Dr. Martin Cooper, who at the moment was General Manager of communication systems division at Motorola, made the first call from a cell phone -
start of the web
The "World Wide Web" (WWW) was created in 1989 by Tim Bamers Lee -
Skipe
software that allows for free text, voice and video communications over the Internet “Janus Friis” -
Facebook
allows people to connect on the Internet “Mark Zuckerberg” -
YouTube
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. -
Twitter
microbloggin network that allows you to write and read messages on the -
Whatsapp
Messaging application to send and receive messages through the -
iPad
Tablet, between a smartphone and an Apple “Inc laptop” -
Instagram
allows you to take pictures and modify them with special effects and then share them “Kevin systrom” -
Line
application that allows you to call and send messages for free “Japan”
