| 摘要 |
Technologies for creating and viewing virtual graffiti using federated devices. The technologies allow users to associate virtual graffiti with geographic locations and restrict access to the graffiti to particular users, groups, federations, or the like. Users with appropriate access rights may be able to discover and view graffiti associated with a particular geographic location via a federated device when they are present at the location. Users may also access such graffiti from lists via federated devices. |
