In certain examples, a content hub subsystem receives data representative of content from an access device included in a plurality of access devices associated with the predefined group of users, maps the content to the predefined group of users, and provides data representative of the content to one or more other access devices associated with the predefined group of users. In certain examples, the content hub subsystem selects one or more data formats and encodes the content into the one or more data formats for distribution to the one or more other access devices associated with the predefined group of users. Each of the access devices associated with the predefined group of users is configured to generate at least one interactive graphical object representative of the content, and generate and present a graphical user interface including the interactive graphical object.