Smart glasses being data processing apparatus; Downloadable computer software for use as a spreadsheet; computer peripherals; computer programs, downloadable, for use as a spreadsheet; humanoid robots with artificial intelligence for use in scientific research; smartwatches; smartphones; camcorders; audio and video receivers; microphones; baby monitors; virtual reality headsets; wearable video display monitors; headphones; close-up lenses; cameras being for photography; optical lens sights; batteries; audiovisual teaching apparatus in the nature of audio and visual headsets for use in playing educational video games; laboratory robots; video monitors; endoscopic cameras for industrial purposes; webcams; wireless headsets, namely, wireless cellular phone headsets; camera for personal computer; digital video cameras