41 Education services, namely, providing seminars in the field of energy, energy usage management, electrical power, power conservation, energy conserving technologies, and lighting; entertainment services, namely, providing podcasts in the field of energy, energy usage management, electrical power, power conservation, energy conserving technologies, and lighting; entertainment services, namely, providing webcasts in the field of energy, energy usage management, electrical power, power conservation, energy conserving technologies, and lighting; on-line journals, namely, blogs featuring information in the field of energy, energy usage management, electrical power, power conservation, energy conserving technologies, and lighting; providing on line electronic newsletters delivered by email in the field of energy, energy usage management, electrical power, power conservation, energy conserving technologies, and lighting; providing on-line newsletters in the field of energy, energy usage management, electrical power, power conservation, energy conserving technologies, and lighting; providing on-line publications in the nature of magazines, newsletters, and guides in the field of energy, energy usage management, electrical power, power conservation, energy conserving technologies, and lighting; providing on-line training seminars and webinars in the field of energy, energy usage management, electrical power, power conservation, energy conserving technologies, and lighting