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40,000 BCE
Cave Paintings
Used for decoration, story telling, and spiritual purposes. Predates any system of writing. First media on medium. -
Jan 1, 1440
Printing Press
Increased accessibility to books, improved literacy, improved information sharing -
Newspaper
Predecessors privately circulated among merchants in renaissance. Introduced in London in late 17th century. Increased sense of community. -
Telegraph
Revolutionized communication over distance. Used Morse Code, a series of dots and dashes. -
Radio
Radios first used on ships at sea. Increased sailor safety. -
Television
First working T.V. created in 1884. First regular broadcast made in 1928. Beginning of an era. First visual electronic media. -
Internet
"The Galactic Network". ARPANET, "packet switching, ALOHANet, all precursors to the modern day internet. Globalized information sharing possible