15. The method of claim 13 , wherein the criterion is a technical consideration and is based on whether an interaction that will be performed by a user will be recognizable by a mixed media reality system, whether the interaction conflicts with existing advertisements already in place, and what should be done if another party tries to register a conflicting hot spot.
13. The method of claim 12 , wherein associating and optimizing further comprises advising the customer how best to associate the electronic data with the hot spot based on a criterion.