Smartphones; Electric monitoring apparatus, electronic cameras for monitoring residential and personal security and safety; Slide projectors; Downloadable smart phone and tablet computer software applications for securely transmitting, sharing, receiving, downloading, displaying and transferring content, text, visual works, audio works, audiovisual works, literary works, data, files, documents, calendars by means of pupil, iris, and retina recognition; Downloadable smart phone and tablet computer software applications for securely preparing electronic works, streaming music, accessing Internet radio, enabling music and video broadcasting services, accessing video-on-demand, and enabling social networking by means of pupil, iris, and retina recognition; Downloadable smart phone and tablet computer software applications for organizing and utilizing data and information by means of pupil, iris, and retina recognition; Downloadable smart phone and tablet computer software applications used for identity recognition through pupil, iris, and retina recognition; Portable electrical power supplies; Rechargeable batteries; Computer chips; Electronic chips for the manufacturer of integrated circuits; Semiconductor chips; Integrated circuits; Intercommunication apparatus, namely, telephones, radios, cellular phones, pagers and walkie talkies; Scanners; Data processing equipment, namely, scanners; Tablet computers