大多數人都不知道，非裔美國女性Marian Croak因發起和推動VOIP的發展而獲益，這也被稱為互聯網語音協議。她的突破性技術使人們可以在使用互聯網的同時通過音頻和/或視頻進行高效的通信。事實上，這是Skype，MagicJack，Vonage等主流公司所使用的技術。
原文標題：Meet the Black Woman Who Created VOIP -- The Technology Behind Skype, MagicJack and More! Most people have no idea that Marian Croak, an African American woman, has been credited with initiating and furthering the development of VOIP, also known as Voice Over Internet Protocol. Her groundbreaking technology allows people to efficiently communicate through audio and/or video while using the internet. In fact, it's the very technology used by popular companies like Skype, MagicJack, Vonage, and more.