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Communication Timeline
Создана
Benjamin L
⟶ Обновлено 13 ноя 2018 ⟶
List of edits
Комментарии
События
Paper is introduced
Paper is invented
Morse code is invented
Electric telephoe exibit
First television broadcast
First television signal
Cell-based approach
Full-scale television broadcast
First satellite is launched
First 'Email' is sent
Floppy disks introduced
The 'PC'
Smoke signals
Периоды
Mirror signaling