Black History
Mark Dean computer engineer holds three of nine patents of the IBM computer and over 40 patents total.
https://www.ibm.com/history/mark-dean
[media=https://youtu.be/skAIANwDswE?si=iWequGIBwtQhyyXB]
https://www.ibm.com/history/mark-dean
[media=https://youtu.be/skAIANwDswE?si=iWequGIBwtQhyyXB]


