Every existing product in the market responds to a demand to be well to satisfy a need or desire on the part of the buyer or consumer. In this regard, it is necessary to make a distinction between necessity, desire and demand, with elements that affect the preference and search of a satisfactory by a consumer.
The human shortage is the stage in which you feel the deprivation of some basic satisfiers such as food, clothing and shelter among others. These needs are dynamic, that is, they change according to the new alternatives that the market presents.
The desires are the specific satisfiers for this deep needs, such as it would be to satisfy the desire to have sports shoes of a renowned brand in the face of the need for shoes.
On the other hand, the demand are specific product requirements that are backed by the ability and willingness to acquire them, continuing with the previous example, the fact of buying sports shoes means that the person has the need of the good, the purchasing power, the desire to acquire them and that this good is at their disposal.
The above are criteria that must be handled by companies engaged in the development of products. In this sense the term product is defined as everything that can be offered to someone to satisfy a need or desire. Extending this specific definition, product is all that can be offered in a market to enwrap people's attention and achieve their purchase or consumption, including physical objects, personalities, places, organizations and ideas.
Translation https://steemit.com/busy/@ceciliatorres/el-producto