#BlackHistoryMonth Because Black History is American History, meet Marian Croak inventor of Voice over Internet Protocol, commonly known as VoIP, the technology that allows us to use the internet to make phone calls
Woman of the Day engineer and inventor Marian Croak born OTD 1955 New York, a pioneer in developing VoIP. Her 200 patents include the tech behind Zoom and the one enabling us to donate to charity via text. The first big test was the 2010 Haiti earthquake: $43 million was raised.