MODEMS; COMPUTER INTERFACE BOARDS; WIRELESS ACCESS POINT COMPUTER NETWORK HUBS, SWITCHES AND ROUTERS; COMPUTER NETWORK SERVERS; COMPUTER NETWORK BRIDGE; COMPUTER NETWORK ADAPTERS; INTERNET PROTOCOL GATEWAY; PERSONAL COMPUTER MEMORY CARD INTERNATIONAL ASSOCIATION CARD; UNIVERSAL SERIAL BUS ADAPTER; PERIPHERAL COMPONENT INTERCONNECT ADAPTER; WIRELESS REPEATER