Computer software platforms, recorded or downloadable; computer software, recorded; graphics tablet; electrophoretic displays; display screens; electronic pens; chatbot software for simulating conversations; downloadable computer application software; computer operating programs, recorded; electronic publications, downloadable; interactive touchscreen terminals; covers for tablet computers; computer hardware; electronic notepad for personal use; touch screen pen; data processing equipment; downloadable computer software for data collection, analysis, and organization in the field of deep learning; computer programs, downloadable; protective cases for tablets; hand-held electronic dictionaries; hand-held computer for taking notes; biometric scanner; electronic book readers; electronic teaching machine incorporating machine learning software; humanoid robots having communication and learning functions for assisting and entertaining people; electronic sound producing device for reading books aloud; sound recording apparatus; data processing machines with learning functions; touch panel; video display screen; digital signal display panel.