Handheld mobile digital electronic devices comprised of a mobile phone, video phone, digital media player, handheld computer, personal digital assistant, electronic personal organizer, pocket computer for note-taking, book and periodical readers, global positioning systems (GPS), electronic calendar, calculator, and camera, and capable of providing access to the Internet and sending and receiving electronic mail, digital audio, video, text, images, graphics and multimedia files; computer gaming machines; digital electronic devices for recording, organizing, transmitting, manipulating, playing and reviewing text, data, audio files, video files, and multimedia files