A Big Red Bulb community in its simplest term is a collection of holiday displays. A community has a founder that is the main administrator of the community. A community also has ambassadors that help the founder by adding displays and confirming displays. Founders and ambassadors can invite more ambassadors to the community.
Communities of holiday displays at Big Red Bulb can be established for varying interests. The most common audience a community serves is a geographic area. Most communities are established to focus upon a city or metropolitan area. Communities can be setup to serve larger areas like regions, states, or provinces of countries. Holiday display communities established for geographic areas are very helpful for families and groups planning tours in areas they can physically visit.
Other interests that Big Red Bulb communities can be established to serve include technologies or themes. For example, a user may start a community focused upon holiday displays using the xLight technology in Texas. Another user may create a new community focused upon Hanukkah displays in northern California. Still a user could establish a community that only includes holiday displays with elements from Disney movies.