9 computer and application software in the field of education, namely, instructional software for use at the primary, secondary and tertiary levels, teacher training software, educational systems software; application software for cellular phones, smartphones, and mobile devices in the field of education, namely, instructional software for use at the primary, secondary and tertiary levels, teacher training software, educational systems software; computer operating software; downloadable computer programs in the field of education, namely, instructional software for use at the primary, secondary and tertiary levels, teacher training software, educational systems software; computer programs for document management; computer programs for enabling access or entrance control; computer software for accessing information directories that may be downloaded from a global computer network; computer software for communicating with users of hand-held computers; downloadable educational course materials in the field of education, namely, videos, articles, electronic books, text books, manuals and periodicals, relating to education and training; downloadable electronic instructional and teaching material in the nature of videos, articles, electronic books, text books, manuals and periodicals; downloadable electronic books, image files, printable planners and organizers in the field of education; downloadable electronic publications in the nature of videos, articles, electronic books, text books, manuals and periodicals, provided on-line from databases or the internet; electronic publications in the nature of in the nature of videos, articles, electronic books, text books, manuals and periodicals, recorded on computer media; interactive multimedia computer programs in the field of education, namely, instructional software for use at the primary, secondary and tertiary levels, teacher training software, educational systems software; software for searching and retrieving information across a computer network; teaching, training and instructional apparatus, namely, pre-recorded videos and audio-visual recordings used as teaching aids