1 / 12

Communication Timeline through history

Communication Timeline through history. By: Arjo & CJ. 1450. Johann Gutenburg invents a printing press using movable metal type. 1792. Mechanical semaphore is invented in F rance. 1924. Pictures are first transmitted over telephone lines. 1972. The first E-mail messages are sent.

aphrodite-griffin
Download Presentation

Communication Timeline through history

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Communication Timeline through history By: Arjo & CJ

  2. 1450 • Johann Gutenburg invents a printing press using movable metal type.

  3. 1792 • Mechanical semaphore is invented in France

  4. 1924 • Pictures are first transmitted over telephone lines

  5. 1972 • The first E-mail messages are sent

  6. 1990 • Tim Berners-Lee invents the World Wide Web.

  7. 45,000 BC • Man carves a picture on a woolly mammoth tooth

  8. 3500 BC • Sumerians record pictographs representing word on clay tablets

  9. 1963 • First communications satellite is launched, allowing worldwide live broadcast of the 1964 Olympics

  10. 1877 • Thomas Edison invents the phonograph

  11. 1982 • The first cell phones are on sale

  12. 105

More Related