41 VOCATIONAL EDUCATION IN THE FIELD OF THE USE, DESIGN AND OPERATION OF VIRTUAL CAMPUSES AND GLOBAL COMPUTER NETWORK SITES AND DATABASES FOR EDUCATIONAL INSTITUTIONS; COMPUTER EDUCATION TRAINING SERVICES IN THE FIELD OF USE, DESIGN AND OPERATION OF VIRTUAL CAMPUSES AND GLOBAL COMPUTER NETWORK SITES AND DATABASES FOR EDUCATIONAL INSTITUTIONS; EDUCATIONAL SERVICES, NAMELY, CONDUCTING CLASSES, SEMINARS, CONFERENCES AND WORKSHOPS, IN PERSON AND ON LINE, IN THE FIELDS OF COURSE DEVELOPMENT, ON-LINE TEACHING, STUDENT SERVICES ON-ONE, LIBRARY AND SUPPLEMENTAL SERVICES ON LINE, THE USE, DESIGN AND OPERATION OF VIRTUAL CAMPUSES AND GLOBAL COMPUTER NETWORK SITES AND DATABASES FOR EDUCATIONAL INSTITUTIONS, AND DISTRIBUTING COURSE MATERIALS IN CONNECTION THEREWITH