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1440
THE PRINTING
The pringing in my opinión is the start of ict because revolucioned the communication,Johannes Gutenberg is the inventor -
THE PHONOGRAPH
Was invented de first electronic gadget by Thomas Alva Edison, Eldridge R. Johnson y Emile Berliner.
This gadget reproduce sounds -
FIRST TELEPHONE
Was invented the first telephone by Antonio Meucci but Alexander Graham Bell patent it -
BROADCASTING
he invented the valve that modulates the radio waves that are emitted and in this way created waves of high power in the transmission. -
TV
Television is a system for the transmission and reception of images and sound that simulate movement, remotely using a mechanism of diffusion. Transmission may be effected by means of radio waves, cable television networks, satellite television or IPTV -
THE FIRST COMPUTER
is an electronic machine that receives and processes data, to convert them into convenient and useful information, which is then sent to the output units, so that it can be analyzed and used by humans. -
DIGITAL CLOCK
digital clocks were mechanically operated with a small AC motor that was used as part of the mechanism to change the time. -
THE TABLET
Alan Kay was the first to propose something much like a tablet -
INTERNET
In the middle of the Cold War, the United States created an exclusively military network, so that in the hypothetical case of a Russian attack, military information could be accessed from anywhere in the country. -
DIGITAL CAMERA
in a Kodak lab a device with no less than 0.01 megapixels. He inventor is Steven Sasson -
THE FIRST PHONE
The model was designed by Motorola engineer Rudy Krolopp. The model weighed just under a one kg and had a value of almost US $ 4000. -
GOOGLE
Google is a subsidiary company of the American multinational Alphabet Inc., whose specialization is products and services related to Internet, software, electronic devices and other technologies -
WiFi
3Com, Airones, Intersil, Lucent Technologies, Nokia and Symbol Technologies teamed up to create the Wireless Ethernet Compatibility Alliance, or WECA, now called the Wi-Fi Alliance -
DRON
Abraham E. Karem invented the dron -
VIRTUAL REALITY GLASSES
Sony makes the virtual relity glasses wireless