31 ene 1974 año - The Network Voice Protocol was invented as a way to allow people to send voice over the Internet
Descripción:
The Network Voice Protocol was invented as 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."
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fecha:
31 ene 1974 año
Ahora mismo
~ 51 years ago