Honoring Dr. Mark Dean, a Black tech pioneer integral to developing the IBM PC in 1981. He holds three of IBM's original PC patents, led the first gigahertz chip team, and co-invented the color monitor.
🎨: @lyrically_attracted
#AIintheA #BlackHistoryMonth #BlackTechHistory #STEMPioneers

🫡 to Dr. Shirley Ann Jackson, 1st Black woman to get PhD fr MIT & whose research led to the inventions of fiber optic cables — the physical backbone of the Internet — touch-tone telephone, caller ID, call waiting, and the portable fax

#BlackTechHistory
#Blacksky

cst.princeton.edu/people/shirl...