41 Training services provided via simulators for operating construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus, demolition machines for structures, demolition machines for buildings, metal cutting machines and forestry machines; providing educational assessment of skills of operators of construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus, demolition machines for structures, demolition machines for buildings, metal cutting machines and forestry machines; educational services, namely, conducting classes, seminars, conferences, workshops in the fields of operating of construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus, demolition machines for structures, demolition machines for buildings, metal cutting machines and forestry machines; providing online non-downloadable visual and audio recordings featuring operation training and instruction relating to construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus, demolition machines for structures, demolition machines for buildings, metal cutting machines and forestry machines; providing non-downloadable electronic publications in the nature of books, magazines, brochures and informational manuals featuring operation information relating to construction machines and apparatus, loading-unloading machines and apparatus, mining machines and apparatus, waste compacting machines and apparatus, waste crushing machines and apparatus, demolition machines for structures, demolition machines for buildings, metal cutting machines and forestry machines