Trading in altcoins or speculate on bitcoin price is a great but risky way.
If you are new to that try to check out some faucets or even better start your own business by buying and selling second hand stuff.
I guess altcoin trading is a good way to make money from bitcoin. you only need to buy altcoin of bitcoin that you have, then you just need to wait for the altcoin prices rise, it is very simple, but very difficult