LOCAL AREA NETWORK ELECTRONIC EQUIPMENT FOR VOICE AND DATA COMMUNICATION, NAMELY CIRCUIT BOARDS, STATION MODULES, HUB MODULES, AND COMPUTER PROGRAMS

Computer services, namely, providing on-line security services for processing electronic payment transactions by replacing cardholder payment data with a unique identifier associated with an electronic payment transaction and enabling merchants to process an electronic payment transaction using the unique identifier

multi-port switching devices incorporating processors for use with local area networks

computer hardware network switching device