1 h 43 min, 1 janv. 1952 ans - British professor A.S. Douglas created OXO, also known as noughts and crosses or a tic-tac-toe, as part of his doctoral dissertation at the University of Cambridge.
Ajouté au bande de temps:
Date:
1 h 43 min, 1 janv. 1952 ans
Maintenaint
~ Il y a 73 ans