Why should I learn about stock market?

You should know about stock market if you want to grow your money. We can think that even in my savings account my money is growing, even in my FDs money is growing, I have purchased a land, I have purchased a gold, all these are investments. Then why should I know about stock market? The thing is percentage of returns. In the current world stock market is the only instrument that gives you very good returns which beats the inflation. 

I think everyone should learn stock market because the banks don't give you enough to beat the inflation, you can go for FDs but those are also not good enough to beat the inflation. In short, no matter how much you earn, you are losing money to it year. So knowledge about stock market can help you get the return you want. It multiplies your wealth.