This abstract discusses membranes needed to separate fluids for the production of oxygen-enriched air, nitrogen-enriched-air, for the separation of carbon dioxide from hydrocarbons, and the separation of hydrogen from various petrochemical and oil refining streams. Unlike the use of such composites as structural members, the present invention makes use of such composites in novel and inventive applications. User accounts can include permissions controlling access to location information for the corresponding mobile devices. As a user provides input to the intelligent television via a remote control or other input device.