Computer hardware and software for data center network communications, including, interface and communications software for connecting computer servers, file area networking, and storage area network systems, metropolitan area network systems and local area network systems comprised of network storage drives, servers, hubs and routers; computer software, including, software used to monitor, allocate, and manage server, storage area, metropolitan area and local area networking, hardware and software resources, and to improve application and network performance

Technical support services, including, troubleshooting of computer hardware and software problems; providing online databases which provide a catalog of computer software in the field of storage area networks, metropolitan area networks and local area networks; onsite technical support services, including troubleshooting of computer hardware and software problems