Semi-conductors; Smartglasses; Walkie-talkies; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Computer software platforms, downloadable, for application development, web hosting, database management; Devices for wireless radio transmission; Downloadable electronic publications in the nature of books, magazines, brochures in the field of science; Electronic devices for animal locating and tracking programmed to use global positioning systems (GPS) and cellular communications; Electronic devices for locating and tracking lost articles, people, pets using radio frequency, global positioning systems, cellular communication networks; Electronic personal emergency response system consisting of a device worn on the body with a button that users push to notify others in the event of an emergency, and a remote unit that dials out on the telephone for help; Media players; Parts for anti-theft automotive alarms, namely, electronic sensors, remote control transmitters and receivers for remotely operating land vehicles; Portable telecommunication instant messaging devices; Sound recording apparatus; Wearable activity trackers