33
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
Public Timelines
Menu
Public Timelines
FAQ
Public Timelines
FAQ
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
Créer
Close
Create a timeline
Public timelines
Library
FAQ
Éditer
Télécharger
Export
Créer une copie
Premium
Intégrer dans le site Web
Share
A brief history: communication events
Category:
Autre
mise à jour avec succès:
12 sept. 2022
0
0
125
Auteurs
Created by
Anh Phan
Attachments
Comments
Industrial Revolution Inventions Timeline
By
Anh Phan
24 mai 2022
0
0
151
The evacuation of Gallipoli
By
Anh Phan
7 sept. 2022
0
0
118
Contributions to the Periodic Table
By
Anh Phan
20 févr. 2023
0
0
117
History of Mexico and Spanish Conquest
By
Anh Phan
4 juin 2021
0
0
90
New timeline
By
Anh Phan
26 avr. 2023
0
0
81
Les événements
7000 BC: Drum beats conveyed short messages across jungle, Africa.
5000 BC: Message sticks carried simple information, Australia.
2000 BC: Aztecs, Babylonians, Chinese, Egyptians wrote in pictures.
1084 BC: Fall of Troy news relayed by chain of fires to Greece.
60 BC: Roman gazette Acte Diurna displayed in public places, Italy.
105: Tshai Lun write on paper made from bark and bamboo, China.
620: Chinese court circular called a pao appeared, China.
750: Books were printed, China
1456: Johann Gutenberg printed books with movable type, Germany.
1464: State post delivered mainly official mail, France
1615: Newspaper 'Frankfurter Zeitung' published, Germany.
1795: Semaphore system (= flags on posts) took 2 min for 240 km, France.
1838: Samuel Morse invented telegraph, USA.
1876: Alexander Bell invented short distance telephone, USA.
1880: Telephone exchange opened in Melbourne, Australia.
1889: Almon Strowger patented dial telephone system, USA.
1890: Heinrich Hertz built transmitter and receiver, Germany.
1892: Automatic telephone exchange operated, USA.
1920: Radio broadcasts of voices began.
1923: Wireless radio started broadcasting, Australia.
1926: John Baird showed black and white television, Scotland.
1935: Tape recorder shown in Berlin, Germany.
1939: John Baird showed colour television, Scotland.
1948: Vinyl record used to record music.
1956: Channel 9 started broadcasting, Australia.
1968: Australia linked to global satellite system.
1986: Optical fibre cable layed between Sydney and Melbourne.
1990: Phonecards introduced by Telstra, Australia.
1993: Digital mobile phones introduced, Australia.
1998: Guglielmo Marconi sent radio morse code message, Italy.
About & Feedback
Un accord
Confidentialité
Bibliothèque
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
Comments