Electronic circuit board; Power inverters; Electric power converters; Electric and electronic circuits

Bed warmers; Electric lamps; Electric night lights; Electric heating cushions, not for medical purposes; Lighted disco balls

Computer services, namely, creating and hosting an on-line virtual environment for social interaction; computer services, namely, creating and hosting an on-line virtual environment for mutual education among users; computer services, namely, creating and hosting an on-line virtual environment for sharing educational content by others; computer services, namely, creating and hosting an on-line virtual environment for employment recruiting by others