Computer application software for determining the location of the user, provide signals and guidance through audible and visible indicators, the location of sites, markers, travel routes, traveled tracks, and travel time for use with GPS navigation tracking devices; navigation apparatus for land vehicles, aircraft, marine vessels, human beings, walkers, hikers, runners, cyclists, hunters, and outdoor enthusiasts; electronic navigational instruments; computer software featuring maps; compasses; computer application software for mobile phones and mobile computer devices, namely, software for determining the location of the user, provide signals and guidance through audible and visible indicators, the location of sites, markers, travel routes, traveled tracks, and travel time; computer software for monitoring a person's body or a vehicle in motion, distance covered on foot or by vehicle for use with GPS tracking devices; computer software for use in wireless and cellular applications for monitoring a person's location on planned routes, tracks, and distance covered; computer software for connecting to and exchanging information over local area, wide area, enterprise and global communications networks; computer software for transmitting and receiving data, information, audio files and messages between computers, personal electronic devices, and mobile communication devices; headsets for use with mobile phones and computers; computer software for use in wireless and cellular applications, namely, software for wireless content delivery; computer software for use in reading movement data from inertial sensors and translating it into usable movement information that initiates certain actions on personal electronic devices; GPS tracking computer software featuring a user interface for use with personal electronic devices; GPS tracking software that monitors and follows movements through the use of sensors and operates and controls personal electronic devices