Who was Erno Rubik?

Erno Rubik was a Hungarian Professor at the Budapest University of Technology and Economics. He started there from, 1971 to 1979. In 1974, Rubik created the Rubik's Cube. Fast forward 3 years, the Rubik's Cube was being sold as Buvos Koka, meaning magic cube.  Another 3 years later, the Rubik's Cube was being sold internationally, which is when it was officially named; The Rubik's Cube. Although, Rubik prefers to call his creation my cube. Now in the present day, the Rubik's cube is still being used world wide.