The inventor of the computer mouse is ...

John Kemeny

Fernando Corbató

Dennis Ritchie

Douglas Engelbart

The first computer mouse was conceived of in the early 1960’s by Douglas Engelbart , then a Director of Augmentation Research Center (ARC) at Stanford Research Institute (SRI), in Menlo Park, California.

Marcin Wichary history-computer.com

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Answers by country

Spain

40%

60%

the United States

14%

26%

54%

the Philippines

19%

11%

53%

Greece

15%

30%

53%

the United Kingdom

30%

48%

France

23%

46%

Austria

21%

18%

20%

40%

India

20%

15%

23%

39%

289

the Netherlands

16%

27%

38%

Poland

16%

18%

28%

36%

4548

Australia

21%

39%

35%

Germany

22%

18%

23%

33%

381

Switzerland

22%

16%

25%

33%

Estonia

50%

20%

30%

Pakistan

22%

27%

22%

27%

Nepal

23%

30%

23%

Republic of Ireland

21%

57%

14%

When was the first electronic computer created and what was its name?

in 1945 - Eniac

in 1943 - Colossus

in 1939 - Atanasoff-Berry ABC

in 1941 - Zuse's Z3 machine

Ubuntu is the most popular Linux distribution, developed by Canonical Software owned by Mark Shuttleworth. What else is Mark famous for?

being a movie star

being an Olympic games attendant

being an astronaut

owning a submarine

What material is computer's processor made of?

single crystal ruby

single crystal silicon

silicon polycrystal

pyrite crystal

What disease did Stephen Hawking have?

Balo concentric sclerosis

Multiple Sclerosis MS

Creutzfeldt-Jakob disease CJD

Lou Gehrig's disease ALS