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Morse Code
Samuel Morse designed morse code in 1844. Morsecode has letters of the alphabet and ten numerical numbers Each letter from the alphabet and numbers each have assigned a unique specific punctuation marks. The first telegraph message was sent in 1844 which read 'What hath God wrought" -
Printing press
The printing press was invented by Johann Gutenburg in 1850. The printing press is a machine that evenly printed ink onto paper or cloth. The device applies pressure to a print that rests on a inked surface. -
Typewritter
The first typewritter was invented by american Christopher Latham Sholes, Carlos Glidden and Samuel W. The printing press was mainly used for typing letters, documents and things such as that. -
First Telephone call
In 1935 The very first phone call was made, ever sine that you've been able to make calls around the world. The call was made by Alexander Graham Bell who had spoke "Mr.Watson , come here I want to see you." -
Text message
The first text message that was ever sent was on December 3, 1992 by A 22 year old canadian test engineer that had just sat down and typed in 'Merry Christmas" an the message just sent around the world. -
Pictogram
A pictogram is a drawing as enssentially a picture, like a physical object showing what they are trying to explain to someone other then themselves -
ideogram
In the past the ideogram was used to show an idea they might have had without having to make any sound to talk about it, they would just technically draw something about an idea they would have without having to make any sound.
