How to make money.
This general question is one of the most searched on the web. The most simple answer is: 1/ get a job, or 2/ create a business.
This brings many other questions such as which is better: a job or a business? if you want quick regular reliable money (enough to get by) then you may be better with the job.
If you want to know how to make more money than what the average job pays, go into business as in general billionaires are business people (no one with a job being paid for their work has ever been paid a billion dollars). This also rings true on the small scale as the average job might pay about $30 an hour; where the average business person is often making hundreds of dollars an hour. Even when we look at two people doing exactly the same thing, let's say 2 electricians, the one with a job might be making $40 an hour. Where the other working for themself as a business is more likely to be making two or three times as much (if they then employ others they often make far more again).
This then brings us to other questions such as How to start a profitable business? which ranks lower in the number of searches made than How to make money? why? After all, people asking how to make money more often than not are seeking to make large amounts of money such as a million dollars.
So in the rest of my answer I will focus on How to make a million dollars or How to become a millionaire, which is even more appropriate after all why stop at a million dollars? Now we have 3 questions relating to how to make a million dollars which I have answered more specifically in other blogs
What is the easiest way to make a million dollars?
What is the safest way to make a million dollars?
What is the quickest way to make a million dollars?
These, even though given a specific outcome, fall under how to become wealthy or rich as no one ever really gets a million dollars and chooses to stop at that point.
I suggest you read those if you want to make more money than a job will bring.