16. The method of claim 1 , further comprising receiving user-specific information, wherein generating a content summary comprises generating the content summary based on the user-specific information.
16. The method of claim 1 , further comprising receiving user-specific information, wherein generating a content summary comprises generating the content summary based on the user-specific information. 17. The method of claim 16 , wherein receiving user-specific information comprises receiving at least one of a profile of the user, gaze-tracking information for the user, annotations of the user, and social network information of the user.