Answers : 1. Turing 2. Ken Thompson 3. Fibnocci 4. Paypal Mafia 5. Hally’s Comet 6. Satellite television Asian region 7. Jan Koum, Brian Acton 8. Dot com bubble 9. ISS – 90min 15.7 10. Transistor 11. Bill Moggridge [Grid Compass] 12. HIKE 13. napster 14. Ada Lovelace 15. Ello 16. Mark shuttleworth 17. Silk road 18. Martin Cooper invented it in 1970s. It weighted 1kg, cost $3995 and was known as ‘The brick” 19. Accidental billionaires 20. Youtube