1. A method for identifying a user and providing an in-place personalized interactive display, the method comprising: detecting, via a first imaging system, one or more unique characteristics of a user's palm; identifying the user via the one or more unique characteristics and a database containing mappings between detectable unique characteristics and user identities; retrieving user-specific interactive content as a function of the identity of the user; projecting, via a second imaging system, the user-specific interactive content onto the user's palm; and detecting, via a third imaging system, a user's interaction with the projected user-specific interactive content.