Well, there are many things that entrepreneurs need to know, such as the current market, products risks and so on. Before you start your business,you must study and analyze this ,then look for ways suit yourself. I think the products are the most important thing among them. Talking about the product,I have something to say.I suggest you to know about " speed mural". I knew it from my cousin, now he is a distributor of speed mural. It's a genius wall painting product with which people can draw an artistic pattern on the wall within 2 hours. even don't need to use pen or any painting skills, now it's very hot and my cousin can earn $10000 a month, even never open a store. The investment is very little, only $2000 to be their distributor, you can get to know it to make a comparasion.