Your today’s progress
1
Answered
0
Correct
0%
Accuracy
Aww, man. That’s a wrong answer.
What famous audio device was built in 1978?
The right answer is: Sony Walkman
The Sony Walkman was built in 1978 by audio-division engineer Nobutoshi Kihara.
Get new History quiz Get random quiz
Famous People
3.94 M  Players
Johnny Cash performed a concert in this prison.
Fun Facts
2.89 M  Players
What is the best-selling musical instrument in the world?