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# end

## sources

 * [“HISTORY”: Invention of the Internet](https://www.history.com/topics/inventions/invention-of-the-internet) ([archive](https://archive.fo/MpkO6))
 * [YouTube/Kurzgesagt (en)](https://www.youtube.com/channel/UCsXVk37bltHxD1rDPwtNM8Q): [Who Invented the Internet? And Why?](https://www.youtube.com/watch?v=21eFwbb48sE)
 * Unsplash: [Audronė Locaitytė](https://unsplash.com/photos/dOa86W68KD4), [Markus Spiske](https://unsplash.com/photos/68ZlATaVYIo)
 * [ZDFinfo: Geheimnisse der digitalen Revolution](https://archive.org/details/GeheimnisseDerDigitalenRevolution)

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 * [The Verge: WhatsApp to start sharing user data with Facebook](https://www.theverge.com/2016/8/25/12638698/whatsapp-to-start-sharing-user-data-with-facebook)
 * Schneier, Bruce (2016). *Data and Goliath*. First edition. New York: W.W. Norton, p. 152-153
 * Unsplash:
   [Malcom Lightbody](https://unsplash.com/photos/401OD83Ke6o),
   [Tim Bennett](https://unsplash.com/photos/OwvRB-M3GwE),
   [Gian Cescon](https://unsplash.com/photos/N0g-deioHO4),
   [Malte Wingen](https://unsplash.com/photos/PDX_a_82obo)

<hr/>

 * Unsplash:
   [Jakob Owens](https://unsplash.com/photos/CiUR8zISX60),
   [Facycrave](https://unsplash.com/photos/58tOB36ZTnw),
   [Alexandre Debiève](https://unsplash.com/photos/FO7JIlwjOtU)
