Practice your trivia skills: Gadgets

Gadgets

16. Which company developed the Hololens?

Oculus

HTC

Tobii

Microsoft

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

Albert Einstein

Alessandro Volta

James Watt

Nikola Tesla

18. When was the iPhone released?

2006

2005

2007

2004

19. Who built the first laser?

Theodore Harold Maiman

Jack Kilby

Edith Clarke

Nikola Tesla

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

Bravery

Revolution

Courage

Innovation