Semiconductor memory devices, namely, integrated circuits, electronic circuit cards and cartridges, and other semiconductor devices, namely, flash memory cards, cartridges, adapters, converters, controllers, players, readers, storage modules in the nature of blank flash memory cards, and computer peripherals; preloaded memory cards featuring audio and video content in the field of entertainment, namely, music, musical videos, related film clips, information about music and musicians, games; portable audio and video players/recorders which use semiconductor devices as recording media; and computer operating programs for semiconductor memory devices; downloadable computer operating software; computer operating software; software for the integration of digital files into an interactive delivery platform for multimedia applications; software for downloading, viewing, listening to, and retransmitting digital files from the internet; software for transmission of digital files and downloaded content from any storage device to any electronic communications instrument and between such instruments