This document discusses different types of communities. It defines a community as a group of people living in a specific area with interdependence and feelings of togetherness. The main types of communities discussed are rural/village communities, urban/city communities, and tribal communities. Rural communities primarily engage in agriculture and face issues with health, education, and jobs. Urban communities experience problems with housing, pollution, and traffic. Tribal communities live in dense forests or hills and are deprived of basic amenities. The document emphasizes that communities require interdependence and contributions from all members to develop.