I heard from someone that if you want to earn money without any investment then you should go to bitcointalk. But he also told me to keep alert. I created an account. I am feeling very confused but I am not able to understand anything.
Welcome to the forum. If I were you, I would first of all learn how this forum works before I ask how to earn money in the forum so that I will know the rules and regulations of the forum, which will easily help me to adapt to the forum. What you heard about the forum is right, but you have to build your account to the level where you can possibly be accepted in a signature campaign, which will allow you to earn from the forum when you meet up with your weekly quote.