2.1 To which Communities ? (Description of the different types of the community) We start by understanding the community with the following formula: Community: Common + unity The community is an organized group of people who share a common space, that space can be a city, a town, a neighborhood, etc., they share it in unity and teamwork, they are people who work together for a common good. They also share certain common elements such as resources, tools, language, customs, values, tasks, world view, age, social status or roles. It is important to remember that the term comes from the Latin communitas and initially referred to people who live together, who share interests and live under the same rules. This meaning is still preserved today. Everything that refers to communities is called communitas. In general, a common identity is created in a community, by differentiating it from other groups or communities, which is shared and elaborated and socialized among its members. The driving force of the community is the common good that unites people to the community symbolizing a common identity, which will lead to each person being united for the resolution of problems or needs. Communities can be formed according to the characteristics they share, whether they are geographical, ethnic, cultural, historical, or even communities that do not have a geographical territory to define them. 26