1973 Invention TERM-Talk is created by the staff at the Computer-based Education Research Laboratory at the University of Illinois, as an instant-messaging application enabling any two users on the PLATO system to conduct a live, character-by-character typed conversation on the bottom of the screen of their PLATO terminals. Soon many features would be added to it including "Monitor Mode," enabling one user in the TERM-talk to share their own screen with the other user, to ask questions or point out somethin (18 ч 30 мин, 1 янв 1973 г. – 22 ч 50 мин, 11 март 1973 г.)