1 янв 1973 г. - The Network Voice Protocol was invented
Описание:
It was a way to allow people to send voice over the Internet. People could now have a conference call, which is a group of people talking about a topic in "real time."Добавлено на ленту времени:
Дата:
1 янв 1973 г.
Сейчас
~ 52 г назад