Audio and/or video teleconference service using electronic conferencing, switching and bridging technologies to interconnect clients (users) for educational and informational meetings, classes, courses, workshops, and seminars via telephone lines, satellite, microwave and other transmission systems

AUDIO AND/OR VIDEO TELECONFERENCE SERVICE USING ELECTRONIC CONFERENCING, SWITCHING AND BRIDGING TECHNOLOGIES TO INTERCONNECT CLIENTS (USERS) FOR EDUCATIONAL AND INFORMATIONAL MEETINGS, CLASSES, COURSES, WORKSHOPS AND SEMINARS VIA TELEPHONE LINES, SATELLITE, MICROWAVE AND OTHER TRANSMISSION SYSTEMS