Computer and global positioning satellite based communication and information display system comprised of a central computer communicating through a communications processor to a computer display and radio frequency transmitter and receiver mounted on a golf cart for displaying golf course information and ball position during play of a round of golf and permitting two-way message and golf cart position information communication between the central computer and the display on the golf cart

computer based communication and information display systems comprised of a central computer communicating with a processor, computer display and radio frequency transmitter and receiver mounted in a housing on a golf cart