Blank flash memory cards; blank usb flash drives; computer disk drives and computer memories for network attached storage devices for file sharing and cloud backup; computer disk drives sold blank or with data encryption, utility, and management software; computer hardware and downloadable computer software for managing data storage; computer hardware for upload, storage, retrieval, download, transmission and delivery of digital content; computer hardware; computer memories; computer memory devices, namely, non-volatile memory devices in the nature of computer memory hardware, solid state drives and embedded memory storage drives, all sold blank or with data encryption, utility, and management software; computer network storage devices, namely, computer memory devices for storage and backup of electronic data either locally or via a telecommunications network; computer peripherals; digital audio players; disk drives for computers; downloadable computer software for accessing video and data stored on distributed computer storage devices; downloadable computer software for compressing data; downloadable computer software for computer system analysis and optimization; downloadable computer software for digital media music players for managing digital music files; downloadable computer software for encrypting data; downloadable computer software for managing data and data storage, for cloud-based network storage, and for use in accelerating the performance and scalability of computing platforms; downloadable computer software for the synchronization, back-up, and encryption and decryption of digital files; downloadable software for mobile devices for computer system analysis and optimization; electronic circuit cards; electronic memories sold blank or with data encryption, utility, and management software; electronic memories; flash card adapters; flash card readers; hard disk drives sold blank or with data encryption, utility, and management software; hard disk drives; integrated circuit cards; memory cards sold blank or with data encryption, utility, and management software; mp3 players; secure digital memory card sold blank or with data encryption, utility, and management software; semiconductor memory devices; solid state drives sold blank or with data encryption, utility, and management software; solid state drives