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1 янв 1964 г. - Video Relay Service invented by Robert Weitbrecht

Описание:

An expansion in deaf communication, this allowed deaf individuals to communicate with each other using ASL and sound live using video equipment.

“Deaf History Timeline.” Deaf History Timeline, https://projects.iq.harvard.edu/asl/deaf-history-timeline.

Добавлено на ленту времени:

Deaf History Timeline by Daniel Joseph Cea

ByDaniel Joseph Cea
20 ноя 2019

Дата:

1 янв 1964 г.
Сейчас
~ 60 г назад
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