Editing Community informatics (section)

===Communities linked to life stage===
A group of people may form a community if they share a similar experience in a distinct life stage.<ref name="source1"/> The experience could be related to the members themselves or to their relatives, such as their children.<ref name="source1"/> For instance, parents of elementary school children may form a community in which they care about their children while in school.<ref name="source1"/> As it is mentioned in the previous type of community formation, the members of such community have a common interest which is caring about their children while in school.<ref name="source1"/> This type of community may persist over time, but the inclusion and the exclusion to it may happen consistently as people are no longer in that distinct life stage.<ref name="source1"/>