Portable and handheld electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; apparatus for recording, transmission, processing and reproduction of sound, images or data; blank electronic storage media; blank magnetic data carriers; blank digital storage media; video and compact disc players; computer game software; computer memory hardware; semiconductor memory units; flash memory card; memories for use with computers; memory boards; memory expansion modules; RAM (random access memory) card; computer operating programs, recorded; computer peripheral devices; computer software for database management, uploading and downloading of audio and video files and content sharing; downloadable software for updating or operating software updating the information stored on the unit or updating its operation system, audio and video files and content sharing; data processors; devices used to optically, digitally, and electronically detect pre-printed colors on any type of material, including paper, glass and plastic; electronic translators; games adapted for use with television receivers; labels carrying magnetically, optically, or electronically recorded or encoded information; optical character readers; scanners; sound recording apparatus; sound reproduction apparatus; sound transmitting apparatus; video game cartridges; video recorders