Educational, instructional and training services; arranging and conducting educational and training conferences, presentations and seminars; arranging lectures and speakers therefor, breakout sessions and cross-educational opportunities; production of educational sound and video recordings; lease, hire and rental of instructional and teaching materials; provision of education on-line or via the Internet or extranets; conducting courses, seminars and workshops; administration of qualification and certification schemes; educational testing of people; consultancy and advisory services relating to all the aforesaid services including such services provided on-line or via the Internet or extranets