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#BlackHistory

3 20 Toot LinkedIn
A chart of hourly posts over the last week (for big screens). A chart of hourly posts over the last week (for small screens).

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From shinemycrown.com

Meet Marian Croak: The Black Innovator Who Revolutionized Communication with VoIP Technology

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Marian Croak, a trailblazing African American inventor, is the unsung hero behind Voice over Internet Protocol (VoIP) technology.

#voip #innovation #mariancroak #BlackHistory #techpioneers

21h ago

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