9. The method according to claim 7 , further comprising: propagating said affective measurements of said comprehensive user profile to all internet sites queried by said user during internet browsing, to customize user preferences at each of said internet sites.
7. A method which generates user profiles in a computerized application, comprising: providing a user with a questionnaire to determine at least one of the user's intelligence, personality, emotional state, computer experience, sensory skills, motor skills, education, or training; determining a type of user profile based on information received from said questionnaire; creating a test case for the user based upon user responses to said questionnaire; receiving and storing unique user preferences received from the user in response to said test case, in a database, for future utilization by the user; compiling a comprehensive user profile based on said unique user preferences, which is assigned specifically to the user; tracking and storing all computer functions, tools and commands executed by the user, in said database, to create user and task-specific statistical patterns of utilization of said comprehensive user profile; modifying computer programs used by said user, said user preferences, and said comprehensive user profiles, based on results of said tracking step; receiving affective measurements on said user to determine an emotional state of the user; modifying user profiles of said computer programs in response to said affective measurements; and analyzing said information from said questionnaire and responses relative to groups of users to determine similarities in profiles of different groups of users; and initiating a response when said affective measurements exceed a predetermined threshold, said response including at least one of an automated time-out from use of the computerized application, a decrease in number of computer system tools available for use by the user, a simplification of the user interface, environmental changes, and a decrease in navigation speed of input means.