Menu

Practice your trivia skills: Gadgets

Categories

Gadgets


16. Which company developed the Hololens?

Oculus
HTC
Tobii
Microsoft


17. Who patented a steam engine that produced continuous rotary motion?

Alessandro Volta
James Watt
Albert Einstein
Nikola Tesla


18. When was the iPhone released?

2005
2004
2007
2006


19. Who built the first laser?

Nikola Tesla
Edith Clarke
Theodore Harold Maiman
Jack Kilby


20. Which buzzword did Apple Inc. use to describe their removal of the headphone jack?

Innovation
Courage
Revolution
Bravery



Check answers BACK