Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Computer application software for mobile phones, namely, software for forming a contextual mapping of one or more of audio sounds, acoustic information, semantic information, location information, and biometric information; Computer application software for mobile devices and wearable digital devices, namely, software for forming contextual maps from one or more of audio sounds, acoustic information, semantic information, location information and biometric information; Computer hardware and software systems for forming contextual maps from one or more of audio sounds, acoustic information, semantic information, location information and biometric information; Computer software for the collection, editing, organizing, modifying, book marking, transmission, storage and sharing of data and information; Ear buds; Earphones; Earphones and headphones; Eyewear; Eyewear, namely, glasses incorporating computer hardware that operate cooperatively with software to form contextual maps from one or more from audio sounds, acoustic information, semantic information, location information and biometric information; Headphones; Headsets for cellular or mobile phones; Headsets for mobile telephones; Headsets for telephones; Headsets for use with computers; Smartphones; Wearable digital electronic devices comprised primarily of software and display screens for one or more of viewing, collecting, analyzing, organizing, editing, modifying and sharing information and also featuring a wristwatch; Wireless cellular phone headsets; Wireless headsets for smartphones