1. A method comprising: receiving data representative of a user's captured motion; collecting a history of the data representative of the user's captured motion; identifying a physical characteristic of the user in the history of the data representative of the user's captured motion; analyzing the received data with base information representing a gesture to produce an output corresponding to whether the received data corresponds to the gesture; performing a first adjustment to the base information representing the gesture to correspond to the physical characteristic of the user to form first adjusted base information; and performing a second adjustment to the base information representing the gesture to correspond to a physical characteristic of a different user to form second adjusted base information that is different from the first adjusted base information.