9 Computer hardware; computer apparatus and instruments, namely, computer peripheral devices; visual display apparatus, namely, electronic display interfaces; data processing apparatus, namely, apparatus for input, output and processing of information; apparatus for transmission of communication and computer networking interface device; blank electronic storage media, namely, media for storage, recordal and retrieval of data and computer programs; blank electronic storage media, namely, media for the presentation and display of data; machine readable blank digital storage media; prerecorded magnetic data carriers featuring training videos, printable course manuals, guidebooks, workbooks, training manuals and user guides, all in the fields of information technology, business development, project management, project planning, business analysis; structural parts and replacement parts for the aforesaid apparatus; downloadable publications, namely, printable course manuals, guidebooks, workbooks, training manuals and user guides, in encrypted or encoded form in the fields of information technology, business development, project management, project planning, business analysis; downloadable electronic publications and marketing materials, namely, printable course manuals, guidebooks, workbooks, training manuals and user guides, all in the fields of information technology, business development, project management, project planning, business analysis; downloadable computer software for accessing training materials; downloadable e-publications, namely, printable course manuals, guidebooks, workbooks, training manuals and user guides in the fields of information technology, business development, project management, project planning, business analysis; CD-ROMs featuring printable course manuals, guidebooks, workbooks, training manuals and user guides, all in the fields of information technology, business development, project management, project planning, business analysis; downloadable files featuring interactive media and multi-media presentations in the field of information technology, business development, project management, project planning and business analysis; teaching apparatus and equipment, namely, manipulative blocks used as teaching aids for the visualization of math concepts; replacement parts and fittings for all of the above goods