26 modern inventors and their inventions

Important GK Questions-26 Modern Inventors & Their Inventions In HIndi

^*26 Modern Inventors And Their Inventions*^

1. Whatsapp *- Jan Koum ,Brain Acton*

2. Facebook *- Mark Zuckerberg,Eduardo Saverin,Dustin Moskovitz,Chris Hughes*

3. Google  *- Larry Page , Sergey Brin*

4. Yahoo *- Jerry Yang, David Filo*

5. Microsoft *- Bil Gates , Paul Allen*

6. Wikipedia *- Jimmy Wales*

7. wikileaks *- Julian Assange*

8. YouTube *- Jawed Karim, Chad Hurley, Steve Chen*

9. Internet *- Robert E. kahn , Vint Cerf*

10. bluetooth *- Jaap Hartsen*

11. Wi-Fi *- John O’ Sullivan,Diethelm Ostry, Graham Daniels, Terence Percival, John Deane*

12. wireless  *- Guglielmo Marconi*

13. microphone  *- Emile Berliner*

14. android  *- Andy Rubin, Rich Miner, Nick Sears*

इन्हें अवश्य देखें:

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15. Mouse  *- Douglas Engelbart*

16. keyboard  *- Christopher Latham Sholes*

17. Logarithm  *- John Napier*

18. microprocessor  *- Marcian Hoff, Masatoshi Shima, Federico Faggin, Stanley Mazor*

19. laser printer *-Gary Starkweather*

20. mobile  *- Martin Cooper*

21. Email  *- Ray tomlinson *

22. www  *- Tim Berners-Lee, Robert Cailliau*

23. C++ language *-Bjarne Stroustrup*

24. hard disk drive *- Raynold B. Johnson*

25. pen drive   *- Dov Moran*

26. USB  *- Ajay Bhatt*

27. Ram *- Robbert Dennard*

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