Most billionaires did it by acquiring businesses. Lots of businesses. Over many years. Go read their biographies to find out more. Or at least go do a search on their business strategy.

Well the first step nowadays is to somehow get a good career which can keep you on your feet, any extra's it's a great idea which is usually what people do is invest in stocks and shares, it can be extremely risky, but you could make "billions" on them. Of course you have the advance careers which would get you a good balance. :)

You can run a very successful international business.But that's really rare.

You planning to become one? Good luck with that.

Get a billion dollars.

Get a good job :P

sell your organs....