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April 1, 2024
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Создана
anirudh
⟶ Обновлено 9 окт 2017 ⟶
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События
The term fibre optics was coined .
Swedish police used a mobile phone for communication.
First Commercial Mobile Phone released
First email sent to users of ARPANET
Founding of Google
Founding of Apple
Founding of AT&T
3G networks were supported
4G networks were supported
Beginning of age of Wi-Fi
Expected date of release of 5G communications
First Telegram Message
Invention of telephone
Crystal Radio invented -Beginning of wireless communications