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March 15, 2023
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Communication Timeline
Created by
Olivia Tannous
⟶ Updated 21 Nov 2018 ⟶
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Events
Smoke Signals were invented
Carrier Pigeons were used
Telegrams were invented
Home Telephones were used
Text messages are used
OTT Apps are used
Social Bots are used
The Internet of Things are used
