Interfaces for computers; Semiconductors; Computers; Microprocessors; Bar code readers; Telephones; LAN (local area network) hardware; LAN computer cards for connecting portable computer devices to computer networks; Printed circuit boards; Integrated circuits; Computer hardware; Computer software, recorded, for data processing and memory devices, namely, computer software for image, graphics, and text processing, data storage and accelerating computer functions; Data processing apparatus; Computer memory devices; Computer storage devices, namely, high-speed storage subsystems for storage and backup of electronic data either locally or via a telecommunications network; Computer peripheral devices; Downloadable computer programs for data processing and memory devices, namely, downloadable computer programs for processing data, data storage and accelerating computer functions for use with video and computer games; Downloadable computer software applications for data processing and memory devices, namely, downloadable computer software for processing data, data storage and accelerating computer functions for use with video and computer games; Acoustic couplers; Computer central processing units; Optical character readers; Memory cards for video game machines; Graphics cards; Electronic chips for the manufacture of integrated circuits; Computer software, recorded, for database management, computer operating software, computer game software, and graphic card driver software; Couplings, electric