16. The method of claim 15 , wherein the image processing comprises at least one of altering a pixelation, noise, or resolution of the electronic image such that the concept is less detectable in the different degraded versions.
17. The method of claim 16 , wherein said presenting comprises presenting the electronic image in a visual sequence that varies using the different degraded versions of the electronic image, so that content is gradually revealed for the electronic image during a first time period.