Audio equipment consisting of stereo audio speakers, built-in wireless communication receivers and docks for use with portable electronic apparatus, namely, electronic book readers, tablet computers, mp3 players, mp4 players, mobile phones, and smartphones; Downloadable computer application software for portable electronic apparatus to install and control audio equipment; blank Universal Serial Bus (USB) flash memory drive; camcorders; Downloadable computer game software; computer network hubs, switches and routers; Downloadable computer software for instant messaging, sending and receiving emails and contact information, schedule sharing and contents sharing service; Downloadable computer software for managing and organizing digital reading contents, including, e-books, e-newspapers, thesis, and e-magazines; Downloadable computer software for personal information management; Downloadable computer software for purchasing, downloading, playing or listening to music; Downloadable computer software for purchasing, subscribing, downloading, playing or listening to digital reading contents, including, e-books, e-newspapers, thesis and e-magazines and electronic games; Downloadable computer software for use in recording, organizing, transmitting, manipulating, and reviewing text, data, audio files, video files and electronic games in connection with televisions, computers, music players, video players, media players and mobile phones; Downloadable computer application software for use in voice recognition; Downloadable computer software for use with satellite and Global Positioning System (GPS) navigation systems for navigation, route and trip planning, and electronic mapping; Downloadable computer software for travel information systems for the provision or rendering of travel advice and for information concerning hotels, landmarks, museums, public transportation, restaurants and other information regarding travel and transport; Downloadable computer software suggesting the most suitable pen-input applications for the mobile device; Downloadable computer software to be used for viewing and downloading electronic maps; Downloadable computer software embedded on portable phones and/or portable computers that allows users to play and download electronic games, listen to and download ring tones and music, and view and download screen savers and wallpapers; Downloadable computer software to edit daily activities, address book, calendar, memos, and multimedia contents stored in mobile devices; Downloadable computer software to enable authoring, posting, uploading, downloading, transmitting, receiving, editing, extracting, encoding, decoding, playing, storing, organizing, showing, displaying, tagging, blogging, sharing or otherwise providing electronic media or information over the Internet or other communications networks; Downloadable computer software to enable users to program and distribute audio, video, text and other multimedia content, including, music, concerts, videos, radio, television, news, sports, games, cultural events, and entertainment-related and educational programs via communication networks; Downloadable computer software to receive, transport, encode, decode, decrypt, encrypt, transmit, multiplex, de-multiplex, and manipulate video and other data in digital format to deliver television and other video programming to appropriate video devices for distribution of television programming for viewing on television sets; computers; digital albums in the nature of digital photo viewers; digital cameras; digital photo frames; digital set-top boxes; downloadable digital images, including, downloadable photographic or video images in the field of education and entertainment; downloadable ring tones for mobile phones; DVD players; Electronic interactive whiteboards; facsimile machines; hard disk drives; Intercoms in the nature of intercom key terminals for connection to a telephone network; Internet Protocol (IP) telephones; Internet protocol (IP) private branch exchange switchboards; Downloadable computer software for operating system programs, namely, key phone operating system software; key phone switch boards; Local Area Network (LAN) switches; mobile phone and tablet computer accessories, namely, batteries, electric battery chargers, data communication cables, wired headsets, wireless headsets, ear phones, car chargers in the nature of chargers for batteries, leather cases for mobile phones and electronic devices, hands frees kits adapted for use with mobile phones and tablet computers, flip case covers adapted for mobile phones and tablet computers, computer styluses, head-clip cell phone holders and cell phone straps; replacement front panels for mobile phones and portable computers, namely, replacement touch panels; audio decks adapted for use with mobile phones and tablet computers; holders adapted for mobile phones; Downloadable mobile phone operating system software; mobile telephones; Computer monitors; MP3 players; network access server hardware; Downloadable network access server operating software; Personal Digital Assistants (PDAs); portable computers; portable multimedia players; Document printers for computers; Semiconductor chips; smart phones; Downloadable computer software for network management systems; Computer styluses for portable electronic devices; Downloadable tablet computer operating system software; tablet computers; telephones; telephones used as terminal devices for Internet protocol (IP) private branch exchange (PBX); television receivers; three dimensional (3D) eyeglasses; Wide Area Network (WAN) routers, apparatus for recording, transmission or reproduction of sound or images; Blank magnetic data carriers, blank recording discs; Blank compact discs, blank recordable DVDs; blank USB Flash drives; blank flash memory cards; semiconductors; solid state drives; Light emitting diode (LED) displays; network routers; digital door locks; digital signage display panels; video projectors; smart watches; protective covers for smartphones; audio electronic components, namely, surround sound systems; wearable computers in the nature of smartwatches and smartglasses; electric sensors; wearable activity trackers; rechargeable batteries; televisions; headphones