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Telegraph
The first models of the telegraph began to be tested in the early 1800's to then become more popular in 1820-1840. -
Radio
The first radio signal is sent in 1902, allowing people to listen to new information through radios around the world. -
Internet
The internte is created during the Vietnam War for means of communication. -
World Wide Web
Internet becomes availible to people all over the world with the world wide web (www) being released in 1990, With the WWW, hypertext from parts all over the world were interlinked and could be accessed through the internet, also marking the beginning of web 1.0. -
Web 2.0
A better web, where you can interact with information is released in 1999 -
Youtube is released
Youtube is released allowing users to view and share videos.