42 Software as a service (saas) services, namely, software for use in repetitive, flash card-based learning , flash card customization, flash card tagging and flash card deck sharing; software as a service (saas) services, namely, hosting software for use by others for use in repetitive, flash card-based learning, flash card customization, flash card tagging and flash card deck sharing; platform as a service (paas) featuring computer software platforms for use in repetitive, flash card-based learning, flash card customization, flash card tagging and flash card deck sharing; providing temporary use of online, non-downloadable, Internet-based software and applications for repetitive, flash card-based learning, flash card customisation, flash card tagging and flash card deck sharing; cloud computing featuring software for use in repetitive, flash card-based learning, flash card customisation, flash card tagging and flash card deck sharing; rental of computer software, namely, charging a fee for access to a non-downloadable computer software service for repetitive, flash card-based learning, flash card customisation, flash card tagging and flash card deck sharing; providing online non-downloadable computer software platforms for hosting of databases, namely, computer databases; consultancy in the design and development of computer software for repetitive, flash card-based learning, flash card customisation, flash card tagging and flash card deck sharing