ZERO 1 ZX

COMMUNICATION SATELLITES; TERRESTRIAL NETWORKS COMPRISING LOCAL AREA NETWORKS, NAMELY, LANs, COMPRISED OF COMPUTER TERMINALS, WORD AND DATA PROCESSORS AND COMPUTER SOFTWARE FOR CONTROLLING THE NETWORK OPERATING SYSTEM, AND WIDE AREA NETWORKS, NAMELY, WANS, A NETWORK COMPRISED OF COMPUTER TERMINALS, WORD AND DATA PROCESSORS AND OTHER HARDWARE, AND COMPUTER SOFTWARE FOR CONTROLLING AN INTERCONNECTING LOCAL AREA NETWORK; SUPPORTING GROUND TERMINALS COMPRISED OF COMPUTER TERMINALS, COMPUTERIZED NETWORK CONTROL CENTERS COMPRISING COMPUTERS AND COMPUTER PROGRAM PROCESSORS, OPERATION CONTROL CENTERS COMPRISING COMPUTERS AND COMPUTER PROGRAM PROCESSORS, AND GATEWAYS