41 Educational, training and instructional services, namely, classes, workshops, seminars and conferences in the field of energy sources and wind power applications, auto-motive, off- highway, defense, marine, aerospace and rail applications and industrial machinery in which mechanical power is transmitted through rotating shafts, gears and bearing systems; providing of training in connection with energy projects, including wind power projects and projects in connection with other renewable energy sources; providing safety courses and educational courses in the field of energy sources and wind power applications, auto-motive, off-highway, defense, marine, aerospace and rail applications and industrial machinery in which mechanical power is transmitted through rotating shafts, gears and bearing systems; educational, training and instructional services, namely, classes, workshops, seminars and conferences in the area of computer software, including technical computer software used as an aid in the design, engineering, manufacture and testing of machines and equipment and of their components and for monitoring the condition of the aforesaid machines, equipment and components; educational, training and instructional services, namely, classes, workshops, seminars and conferences in the use and application of computer software or computer programs for providing control systems for controlling mechanical and electrical power systems for power transmission; publishing services; providing non- downloadable on-line electronic publications in the nature of leaflets, manuals, guidebooks and texts in the field of energy sources and wind power applications, auto-motive, off-highway, defense, marine, aerospace and rail applications and industrial machinery in which mechanical power is transmitted through rotating shafts, gears and bearing systems; publication of texts, books, journals, electronic books, pamphlets, manuals including instruction manuals on-line; establishing training programs in the field of energy sources and wind power applications, auto-motive, off-highway, defense, marine, aerospace and rail applications and industrial machinery in which mechanical power is transmitted through rotating shafts, gears and bearing systems and training manuals distributed therewith; arranging, organizing and conducting conferences, seminars, training and workshops in the field of energy sources and wind power applications, auto-motive, off-highway, defense, marine, aerospace and rail applications and industrial machinery in which mechanical power is transmitted through rotating shafts, gears and bearing systems; information, consultancy and advisory services relating to all of the above; all of the aforesaid services relating to energy sources and wind power applications, automotive, off-highway, defense, marine, aerospace and rail applications and industrial machinery in which mechanical power is transmitted through rotating shafts, gears and bearing systems