Computer systems comprising computers and computer hardware, namely, desktops, servers, notebooks, handhelds; computer output devices, namely, monitors, printers, projectors; computer networking devices, namely, hubs, switches, bridges, routers; computer software, namely, operating systems, utility software, computer software used for communicating with users of hand-held computers; line of office equipment, namely, digital color copiers, scanners, facsimile machines, photocopiers; office equ...