Im new here , and its only a month since i joined, i dont know exactly what should i do at this point , and i dont have enough money to invest, is there any advice you could give, and where should i start ? thanks a lot guys 
If you have a minimum amount of money, about $ 100-200 you can try cloud-based mining. Quite cheap and simple scheme of the farm.
how could i know if it is a scam or legit ?