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#Librarian 📚 turned #InfoSec professional 🤖. #Philly 🥨. #Ginfosec 🍸 originator. #Evertonian ⚽️. Your guide up a mountain of information! 🏔️
Feb 1 30 tweets 12 min read
For every day in February, I will be posting to celebrate #BlackHistoryMonth by spotlighting Black Americans who have contributed to the fields of #STEM and #LibraryScience, in addition to shout outs to Black-owned businesses and #InfoSec groups.

Thread 🧵 begins here: Image #BlackHistoryMonth spotlight, #STEM edition: "Dr. Marc Hannah co-founded Silicon Graphics, Inc. (SGI) with Jim Clark and five others, a company that went on to be well-known for its computer graphics technology." via @TheHstryMakers
thehistorymakers.org/biography/marc…Image