telecommunication inventions

By VíctorParejo3D

  • Computer, Charles Babbage

    Computer, Charles Babbage
    Taking data and instructions from a user,processing the data as per instructions,and displaying or storing the process data,are the four major functions of a computer.

  • Telegraph, Samuel Morse

    Telegraph, Samuel Morse
    Developed in the 1844 by Samuel Morse and other inventors,the telegraph revolutionized long-distance communication.

  • Telefon, Antonio Meucci

    Telefon, Antonio Meucci
    The main function of a mobile phone is voice communication.
    It is a telecommunication device that allows encoding, decoding and transmitting sounds at a distance through the use of electrical signals.

  • Radio, Guillermo Marconi

    Radio, Guillermo Marconi
    Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frecuency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmitter conected to an antenna wich radiates the waves,and received by another antenna connected to a radio receiver.

  • Television, John Logie Baird

    Television, John Logie Baird
    Television was created by John Logie Baird and others inventors, is a system for transmitting visual images and sound that are reproduced or screens,chiefly used to brodcast programs for entertainment,information and education.

  • Tablet, Alan Kay

    Tablet, Alan Kay
    Tablet can be used for browse the Internet,check email downlad and read books,play games,watch videos,organize content,and much more.

  • Mobile Phone, Martin Cooper

    Mobile Phone, Martin Cooper
    Originally only used for voice communication,today's mobile phones provide additional services such as e-mail,Internet browsing,PDA (Personal Digital Assistant),functionality,digital camera,SMS(Short Message Service) for text messaging,games,and the ability to watch video or listen to music.