When did Bill Gates get rich?

Related questions

1. When did Mark Zuckerberg invented Facebook?
2. How much does Jeff Bezos make weekly?
3. How did Mark Zuckerberg learn to code?
4. What is the IQ of Nikola Tesla?
5. Is Mark Zuckerberg a dropout?
6. Is Bill Gates a dropout?
7. Why did Mark Zuckerberg leave Harvard?
8. Who was the youngest billionaire?
9. Who is the youngest richest person in the world?
10. How much money does Mark Zuckerberg make in a year?

Tags

1. #richest
2. #billionaire
3. #making
4. #became
5. #shares
6. #value
7. #billion
8. #millionaire
9. #today
10. #cofounder
11. #youngest
12. #gates
13. #thanks
14. #surpassed
15. #microsoft
16. #world