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Period: 2014 BCE to 2022 BCE
telegraph,Nikolái y Pável Dúrov.
To use it is to enter its platform, add a title and the name you want to use and that's it. You can add text and HTML formatting with Markdown, and you can even embed images from your computer, as well as tweets and videos from YouTube and Vimeo. -
1876 BCE
telephone,Antonio Meucci
When someone makes a cell phone call, the mobile phone transforms the voice into a radio wave, the antenna sends the radio waves to the nearest cell tower. The cell tower passes the radio waves from the person's cell phone to the other caller. -
Computer,Charles Babbage
A computer is an electronic system used to store and process data. -
Radio,Guillermo Marconi
Una señal de radio se transmite por el espacio en forma de ondas electromagnéticas. Cada onda tiene unas características determinadas de longitud , amplitud y frecuencia. -
Television, John Logie Baird
The television, tele or TV is an electronic device intended for the reception and reproduction of television signals. -
Tablet, Alan Kay
Tablets or tablets use a touch-sensitive screen so you can quickly type and navigate. -
Period: to
Mobile phone, Martin Cooper
Can make and receive phone calls over a radio link while moving around a wide geographic area.