photograph). This was an apparatus shaped to suit more than the head, with goggles that exhibited Laptop or computer-generated graphical output. As the Show was also hefty to be borne easily, it was held set up by a suspension technique. Two smaller CRT displays ended up mounted within the syste
photograph). This was an apparatus shaped to suit about The top, with goggles that displayed Personal computer-created graphical output. As the Display screen was too weighty for being borne easily, it had been held set up by a suspension technique. Two little CRT shows have been mounted within