distribution of printed advertising materials for laser systems for medical and nonmedical use, namely, lasers systems for use in printers, microscopes, spectrometers, semiconductor applications, entertainment, display, memory storage, holography, research and development and other applications/industries; distribution of printed advertising materials for laser simulators for the health care industry, namely, computer hardware, computer monitors, network hardware, laser simulator, control electronics, control box, power supply, computer software, and slit lamp sold as a unit for use in patient and student education and training in laser usage, treatment expectations and remote telemedicine/teleconsulting; distribution of printed advertising materials for patient archiving and digital imaging products for the health care industry, namely, computer hardware, computer monitors, network hardware computer, scanner, CCD camera, fundus camera, scanning laser ophthalmoscope, control electronics, power supply, and computer software sold as a system for use in office management, patient history management, the storage of digital images, the diagnosis, treatment, or prevention of any disease, educational purposes, patient/treatment analysis and categorization, remote telemedicine/teleconsulting and for other purposes