1 Jan 1964 Jahr - Video Relay Service invented by Robert Weitbrecht
Beschreibung:
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.
Zugefügt zum Band der Zeit:
Datum: