MOTHERBOARDS, VGA OR GRAPHIC CARDS, SOUND CARDS, OPTICAL MODULES, NAMELY, DIGITAL SOUND CARDS, MODEMS, BAREBONE COMPUTERS, SET-UP BOXES IN THE NATURE OF CASES FOR COMPUTERS CONTAINING A POWER SUPPLY, WINDOW BASED TERMINALS OR WBTs, AUDIO AND VIDEO DIGITAL RECORDERS, PERSONAL DIGITAL ASSISTANTS OR PDAs, and SCREEN PHONES THAT ALLOW COMMUNICATION OVER A COMPUTER