Every person on the Internet before starting a business should know at least the basics of marketing to begin with the right foot in this day. Many entrepreneurs committed one of the more major errors which is that they invent a product without first knowing who is going to sell on the Internet this is a very serious Error, which could cost you wasted much time and money. Both inside or outside the Internet when we began a first business should look to niche or market segment (Targets) we’re going to go, whether it is profitable or not, know the needs of that market and then proceed to invent a product to offer it to all these people. I’ve seen many cases of customers who have written to me telling me that they have a nice site, a good product but that nobody buys into place, and the answer is simple, do not know their own niche market, not know who sell you, why not sales. POINT. I hope that with this short article not comets the Error that many entrepreneurs are committing in their businesses. Greetings and success in your business!