Tdp

The Development of Communication

By auliahindasah
  • Merpati Pos
    Jan 11, 1416

    Merpati Pos

    Merpati Pos published by Sultan Bagdad Nurudin. It's used to send message during the kingdom period.
  • Telegraf

    Telegraf

    Telegraf published by Samuel F.B. Morce and Alexander Bain. It's used for encoding the message be known to both sender and receiver.
  • Telephon

    Telephon

    Telephon is published by Alexander Graham Bell. It's a communication tool that is used to deliver voice messages
  • Penyeranta / Pager

    Penyeranta / Pager

    Penyeranta / Pager is published by Multitone Electronic in the Hospital "St. Thomas London". It's used to deliver and receive short message.
  • Surat Elektronik / E-Mail

    Surat Elektronik / E-Mail

    E-mail is published by Raymond Samuel Tomlinson. It's used to send messages to various users of the same computer.
  • Internet

    Internet

    ARPA (United States Department of Defense Advanced Research Projects Agency). The Internet is the global system of interconnected computer networks that use the Internet protocol suite (TCP/IP) to link devices worldwide
  • Mobile Phone

    Mobile Phone

    Mobile Phone is published by Martin Chooper. It's used to telephone, deliver and receive message. Nowdays, the mobile phone also growing rapidly.