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30,000 BCE
Cave Paintings
Cave paintings is thought to be the first source of communication. The method of cave painting involved creating pigments from fruits or animal's blood. The pigments were then used to create an image on the cave's walls. -
776 BCE
Carrier Pigeons
Pigeons would use cues such as landmarks to develop a path back to their home base. The pigeons would carry small a small tube that would contain the roller paper with the message inside. -
First news paper
The first newspaper was invented in 1605 but was not released until 1690 -
Morse code
in 1836, Samuel Morse demonstrated how to use a telegraph system to transmit information over wires using the Morse code -
Telephone
Alexander Gram bell invented telephone in 1876 he made the frist call on march 10th 1876 -
Direct dial telephone
Almon Brown Strowager created the first direct dial telephone in 1889 after the first commercial telephone was installed. -
Radio broadcast
on August 31st 1920 the first known radio news program was broadcasted by a station in Detroit, Michigan -
First television broadcast
In 1928 John Logie Baird's company was able to broadcast the first television signal from Londo to New York. -
communication satellite
In 1962 the worlds first commnication satellite was launched -
first email sent
in 1971 Ray Tomlinson sent the firstt email to himself as a test -
first mobile phone
on April 3rd 1973 Martin Cooper made the first phone call from the mobile phone. -
First SMS
The first text message was sent in the United Kingdom on December 3rd 1992 -
Myspace
Myspace was founded by Tom Anderson, Chris DeWolfe, and Jon Hart on august 1st 2003 -
Twitter
Twitter was created on March 21st, 2006 by founders Jack Dorsey, Noah Glass, Biz Stone, and Evan Williams -
iphone
the Iphone was released on June 29, 2007 and was founded by steve Job's forstall, and Greg Christie -
instagram
Instagram was created on October 6th 2010 by founders Kevin Systorm and Mike Krieger.
