-
1 BCE
speech
speech has been around for a very long time and is still used today as one of the main ways of communication -
900
pictogram
using pictures to comincationg before the had figured out how to use words and letters they used pictures -
1530
maritime flag singling
flag signals where used all around the world one and in world wars a very common one is the white flag to Surender. the flag signals were mainly used on ships -
Newspaper
Newspaper was made to share information fast origanly the newspaper had to be printed by hand but the the invented -
telegraph
The telegraphs original name was the Electic Telegraph but was just called the telegraph because it was to difficult say and used electro signals to transmit the message -
Morse code
Morse code was a commutation system using lights so how long you would hold the light on and how many times the light flashed and from that they made a language. -
Typewriter
the typer writer was used to write the Newspaper instead of print press -
telephone
communicating threw talking into a telephone -
email
the email was made by Ray Tomlinsons that was used a cominucation -
mobile phone
the mobile phone that every one uses today was created by Martin copper