Downloadable software for connecting, operating, and managing networked thermometers and GPS devices in the internet of things (IoT); 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, etc. using global positioning systems and cellular communication networks.; Environmental monitoring system comprised of meters and sensors that measure pressure, humidity, temperature and includes alarm and reporting functions; Vehicle locating, tracking and security system comprised of an antenna and radio transmitter to be placed in a vehicle; Wireless electronic devices for locating and tracking backpacks, luggage, RV, boats, cargo containers, trailers, trucks, vehicles, pallets.; Wireless remote temperature and humidity monitors for building maintenance; Wireless transceivers with collection and display technology for the status and tracking of retail goods from the backdoor to the shelf