Pan American uses computers to speed up flight bookings.
Various shots of technical machinery and men operating machine, control panels, etc.
Sir Frederick Wall starts the new machine which answers questions at the push of a button.
Automatic parking ticket centre at work in Portman Square, London.
Computer room typical of the 1970s - lots of large magnetic tape machines and flashing lights.
A mechanical 'computer' is seen in action as inventor Roland Emett adds the finishing touches.
Children using machines called "Grundy Tutors" and a teacher demonstrates a "Vu-Graph".
Satellite pictures of earth from space. Various shots of the planet surface from space.