The Internet is older than you might think!

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Sources:
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Images:
https://commons.wikimedia.org/w/index.php?title=File:ARPANET_Info_Brochure.pdf&page=21#filelinks
https://commons.wikimedia.org/wiki/File:J._C._R._Licklider.jpg
https://upload.wikimedia.org/wikipedia/commons/5/50/Telephone_operators%2C_1952.jpg